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id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Início</div> </a> </li> <li id="toc-Finalidade" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Finalidade"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Finalidade</span> </div> </a> <ul id="toc-Finalidade-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Emissão_de_ISBN" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Emissão_de_ISBN"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Emissão de ISBN</span> </div> </a> <ul id="toc-Emissão_de_ISBN-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Identificador_de_grupo" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Identificador_de_grupo"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Identificador de grupo</span> </div> </a> <ul id="toc-Identificador_de_grupo-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Código_do_editor" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Código_do_editor"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Código do editor</span> </div> </a> <ul id="toc-Código_do_editor-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Dígito_de_verificação" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Dígito_de_verificação"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Dígito de verificação</span> </div> </a> <button aria-controls="toc-Dígito_de_verificação-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Alternar a subsecção Dígito de verificação</span> </button> <ul id="toc-Dígito_de_verificação-sublist" class="vector-toc-list"> <li id="toc-ISBN-10" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#ISBN-10"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.1</span> <span>ISBN-10</span> </div> </a> <ul id="toc-ISBN-10-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-ISBN-13" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#ISBN-13"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2</span> <span>ISBN-13</span> </div> </a> <ul id="toc-ISBN-13-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Erros_no_uso" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Erros_no_uso"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.3</span> <span>Erros no uso</span> </div> </a> <ul id="toc-Erros_no_uso-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Agências_Nacionais" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Agências_Nacionais"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Agências Nacionais</span> </div> </a> <ul id="toc-Agências_Nacionais-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referenciar_com_ISBN" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referenciar_com_ISBN"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Referenciar com ISBN</span> </div> </a> <ul id="toc-Referenciar_com_ISBN-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Notas" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Notas"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Notas</span> </div> </a> <ul id="toc-Notas-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ver_também" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ver_também"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>Ver também</span> </div> </a> <ul id="toc-Ver_também-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Referências" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referências"> <div class="vector-toc-text"> <span class="vector-toc-numb">10</span> <span>Referências</span> </div> </a> <ul id="toc-Referências-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ligações_externas" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ligações_externas"> <div class="vector-toc-text"> <span class="vector-toc-numb">11</span> <span>Ligações externas</span> </div> </a> <ul id="toc-Ligações_externas-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Conteúdo" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Alternar o índice" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Alternar o índice</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">International Standard Book Number</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ir para um artigo noutra língua. Disponível em 148 línguas" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-148" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">148 línguas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/ISBN" title="ISBN — africanês" lang="af" hreflang="af" data-title="ISBN" data-language-autonym="Afrikaans" data-language-local-name="africanês" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Internationale_Standardbuchnummer" title="Internationale Standardbuchnummer — alemão suíço" lang="gsw" hreflang="gsw" data-title="Internationale Standardbuchnummer" data-language-autonym="Alemannisch" data-language-local-name="alemão suíço" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8B%93%E1%88%88%E1%88%9D-%E1%8A%A0%E1%89%80%E1%8D%8D_%E1%88%98%E1%8B%B0%E1%89%A0%E1%8A%9B_%E1%8B%A8%E1%88%98%E1%8C%BD%E1%88%90%E1%8D%8D_%E1%89%81%E1%8C%A5%E1%88%AD" title="ዓለም-አቀፍ መደበኛ የመጽሐፍ ቁጥር — amárico" lang="am" hreflang="am" data-title="ዓለም-አቀፍ መደበኛ የመጽሐፍ ቁጥር" data-language-autonym="አማርኛ" data-language-local-name="amárico" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A7%D9%84%D9%86%D8%B8%D8%A7%D9%85_%D8%A7%D9%84%D9%82%D9%8A%D8%A7%D8%B3%D9%8A_%D8%A7%D9%84%D8%AF%D9%88%D9%84%D9%8A_%D9%84%D8%AA%D8%B1%D9%82%D9%8A%D9%85_%D8%A7%D9%84%D9%83%D8%AA%D8%A8" title="النظام القياسي الدولي لترقيم الكتب — árabe" lang="ar" hreflang="ar" data-title="النظام القياسي الدولي لترقيم الكتب" data-language-autonym="العربية" data-language-local-name="árabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%A7%D9%84%D8%B1%D9%82%D9%85_%D8%A7%D9%84%D8%AF%D9%88%D9%84%D9%8A_%D8%A7%D9%84%D9%85%D8%B9%D9%8A%D8%A7%D8%B1%D9%8A_%D8%AF%D9%8A%D8%A7%D9%84_%D8%A7%D9%84%D9%83%D8%AA%D8%A7%D8%A8" title="الرقم الدولي المعياري ديال الكتاب — Moroccan Arabic" lang="ary" hreflang="ary" data-title="الرقم الدولي المعياري ديال الكتاب" data-language-autonym="الدارجة" data-language-local-name="Moroccan Arabic" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D8%B1%D9%82%D9%85_%D8%AF%D9%88%D9%84%D9%89_%D9%85%D8%B9%D9%8A%D8%A7%D8%B1%D9%89_%D9%84%D9%84%D9%83%D8%AA%D8%A7%D8%A8" title="رقم دولى معيارى للكتاب — Egyptian Arabic" lang="arz" hreflang="arz" data-title="رقم دولى معيارى للكتاب" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%86%E0%A6%A8%E0%A7%8D%E0%A6%A4%E0%A7%B0%E0%A7%8D%E0%A6%9C%E0%A6%BE%E0%A6%A4%E0%A6%BF%E0%A6%95_%E0%A6%AE%E0%A6%BE%E0%A6%A8_%E0%A6%97%E0%A7%8D%E0%A7%B0%E0%A6%A8%E0%A7%8D%E0%A6%A5_%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE" title="আন্তৰ্জাতিক মান গ্ৰন্থ সংখ্যা — assamês" lang="as" hreflang="as" data-title="আন্তৰ্জাতিক মান গ্ৰন্থ সংখ্যা" data-language-autonym="অসমীয়া" data-language-local-name="assamês" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/ISBN" title="ISBN — asturiano" lang="ast" hreflang="ast" data-title="ISBN" data-language-autonym="Asturianu" data-language-local-name="asturiano" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-awa mw-list-item"><a href="https://awa.wikipedia.org/wiki/%E0%A4%86%E0%A4%88%E0%A5%B0%E0%A4%8D%E0%A4%B8%E0%A5%B0%E0%A4%AC%E0%A5%80%E0%A5%B0%E0%A4%8D%E0%A4%A8%E0%A5%B0" title="आई॰ऍस॰बी॰ऍन॰ — awadhi" lang="awa" hreflang="awa" data-title="आई॰ऍस॰बी॰ऍन॰" data-language-autonym="अवधी" data-language-local-name="awadhi" class="interlanguage-link-target"><span>अवधी</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/ISBN" title="ISBN — azerbaijano" lang="az" hreflang="az" data-title="ISBN" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaijano" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%85%DB%8C%D9%84%D8%AA%D9%84%D8%B1%D8%A2%D8%B1%D8%A7%D8%B3%DB%8C_%D8%A7%DB%8C%D8%B3%D8%AA%D8%A7%D9%86%D8%AF%D8%A7%D8%B1%D8%AF_%DA%A9%DB%8C%D8%AA%D8%A7%D8%A8_%D9%86%D9%88%D9%85%D8%B1%D9%87%E2%80%8C%D8%B3%DB%8C" title="میلتلرآراسی ایستاندارد کیتاب نومره‌سی — South Azerbaijani" lang="azb" hreflang="azb" data-title="میلتلرآراسی ایستاندارد کیتاب نومره‌سی" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%A5%D0%B0%D0%BB%D1%8B%D2%A1-%D0%B0%D1%80%D0%B0_%D1%81%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82_%D0%BA%D0%B8%D1%82%D0%B0%D0%BF_%D0%BD%D0%BE%D0%BC%D0%B5%D1%80%D1%8B" title="Халыҡ-ара стандарт китап номеры — bashkir" lang="ba" hreflang="ba" data-title="Халыҡ-ара стандарт китап номеры" data-language-autonym="Башҡортса" data-language-local-name="bashkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — balinês" lang="ban" hreflang="ban" data-title="International Standard Book Number" data-language-autonym="Basa Bali" data-language-local-name="balinês" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — Bavarian" lang="bar" hreflang="bar" data-title="International Standard Book Number" data-language-autonym="Boarisch" data-language-local-name="Bavarian" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9C%D1%96%D0%B6%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B_%D1%81%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82%D0%BD%D1%8B_%D0%BA%D0%BD%D1%96%D0%B6%D0%BD%D1%8B_%D0%BD%D1%83%D0%BC%D0%B0%D1%80" title="Міжнародны стандартны кніжны нумар — bielorrusso" lang="be" hreflang="be" data-title="Міжнародны стандартны кніжны нумар" data-language-autonym="Беларуская" data-language-local-name="bielorrusso" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9C%D1%96%D0%B6%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B_%D1%81%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82%D0%BD%D1%8B_%D0%BA%D0%BD%D1%96%D0%B6%D0%BD%D1%8B_%D0%BD%D1%83%D0%BC%D0%B0%D1%80" title="Міжнародны стандартны кніжны нумар — Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Міжнародны стандартны кніжны нумар" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%B5%D0%BD_%D1%81%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82%D0%B5%D0%BD_%D0%BD%D0%BE%D0%BC%D0%B5%D1%80_%D0%BD%D0%B0_%D0%BA%D0%BD%D0%B8%D0%B3%D0%B0" title="Международен стандартен номер на книга — búlgaro" lang="bg" hreflang="bg" data-title="Международен стандартен номер на книга" data-language-autonym="Български" data-language-local-name="búlgaro" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%86%E0%A4%88%E0%A4%8F%E0%A4%B8%E0%A4%AC%E0%A5%80%E0%A4%8F%E0%A4%A8" title="आईएसबीएन — Bhojpuri" lang="bh" hreflang="bh" data-title="आईएसबीएन" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bjn mw-list-item"><a href="https://bjn.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — Banjar" lang="bjn" hreflang="bjn" data-title="International Standard Book Number" data-language-autonym="Banjar" data-language-local-name="Banjar" class="interlanguage-link-target"><span>Banjar</span></a></li><li class="interlanguage-link interwiki-blk mw-list-item"><a href="https://blk.wikipedia.org/wiki/ISBN_(identifier)" title="ISBN (identifier) — Pa'O" lang="blk" hreflang="blk" data-title="ISBN (identifier)" data-language-autonym="ပအိုဝ်ႏဘာႏသာႏ" data-language-local-name="Pa'O" class="interlanguage-link-target"><span>ပအိုဝ်ႏဘာႏသာႏ</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%86%E0%A6%A8%E0%A7%8D%E0%A6%A4%E0%A6%B0%E0%A7%8D%E0%A6%9C%E0%A6%BE%E0%A6%A4%E0%A6%BF%E0%A6%95_%E0%A6%AE%E0%A6%BE%E0%A6%A8_%E0%A6%AA%E0%A7%81%E0%A6%B8%E0%A7%8D%E0%A6%A4%E0%A6%95_%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE" title="আন্তর্জাতিক মান পুস্তক সংখ্যা — bengalês" lang="bn" hreflang="bn" data-title="আন্তর্জাতিক মান পুস্তক সংখ্যা" data-language-autonym="বাংলা" data-language-local-name="bengalês" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/ISBN" title="ISBN — bretão" lang="br" hreflang="br" data-title="ISBN" data-language-autonym="Brezhoneg" data-language-local-name="bretão" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — bósnio" lang="bs" hreflang="bs" data-title="International Standard Book Number" data-language-autonym="Bosanski" data-language-local-name="bósnio" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/ISBN" title="ISBN — catalão" lang="ca" hreflang="ca" data-title="ISBN" data-language-autonym="Català" data-language-local-name="catalão" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/Gu%C3%B3k-ci%C3%A9_bi%C4%95u-c%C5%ABng_c%E1%B9%B3%CC%86-h%C3%B4%CC%A4" title="Guók-cié biĕu-cūng cṳ̆-hô̤ — Mindong" lang="cdo" hreflang="cdo" data-title="Guók-cié biĕu-cūng cṳ̆-hô̤" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%98%D9%85%D8%A7%D8%B1%DB%95%DB%8C_%D9%BE%DB%8E%D9%88%D8%A7%D9%86%DB%95%DB%8C%DB%8C%DB%8C_%D9%86%DB%8E%D9%88%D9%86%DB%95%D8%AA%DB%95%D9%88%DB%95%DB%8C%DB%8C%DB%8C_%DA%A9%D8%AA%DB%8E%D8%A8" title="ژمارەی پێوانەییی نێونەتەوەییی کتێب — curdo central" lang="ckb" hreflang="ckb" data-title="ژمارەی پێوانەییی نێونەتەوەییی کتێب" data-language-autonym="کوردی" data-language-local-name="curdo central" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — checo" lang="cs" hreflang="cs" data-title="International Standard Book Number" data-language-autonym="Čeština" data-language-local-name="checo" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Rhif_Llyfr_Safonol_Rhyngwladol" title="Rhif Llyfr Safonol Rhyngwladol — galês" lang="cy" hreflang="cy" data-title="Rhif Llyfr Safonol Rhyngwladol" data-language-autonym="Cymraeg" data-language-local-name="galês" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Internationalt_Standardbognummer" title="Internationalt Standardbognummer — dinamarquês" lang="da" hreflang="da" data-title="Internationalt Standardbognummer" data-language-autonym="Dansk" data-language-local-name="dinamarquês" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Internationale_Standardbuchnummer" title="Internationale Standardbuchnummer — alemão" lang="de" hreflang="de" data-title="Internationale Standardbuchnummer" data-language-autonym="Deutsch" data-language-local-name="alemão" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-dv mw-list-item"><a href="https://dv.wikipedia.org/wiki/%DE%87%DE%A8%DE%82%DE%B0%DE%93%DE%A6%DE%82%DE%AD%DE%9D%DE%A6%DE%82%DE%A6%DE%8D%DE%B0_%DE%90%DE%B0%DE%93%DE%AD%DE%82%DE%B0%DE%91%DE%A6%DE%83%DE%91%DE%B0_%DE%8A%DE%AE%DE%8C%DE%B0_%DE%82%DE%A6%DE%82%DE%B0%DE%84%DE%A6%DE%83%DE%AA" title="އިންޓަނޭޝަނަލް ސްޓޭންޑަރޑް ފޮތް ނަންބަރު — divehi" lang="dv" hreflang="dv" data-title="އިންޓަނޭޝަނަލް ސްޓޭންޑަރޑް ފޮތް ނަންބަރު" data-language-autonym="ދިވެހިބަސް" data-language-local-name="divehi" class="interlanguage-link-target"><span>ދިވެހިބަސް</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%94%CE%B9%CE%B5%CE%B8%CE%BD%CE%AE%CF%82_%CF%80%CF%81%CF%8C%CF%84%CF%85%CF%80%CE%BF%CF%82_%CE%B1%CF%81%CE%B9%CE%B8%CE%BC%CF%8C%CF%82_%CE%B2%CE%B9%CE%B2%CE%BB%CE%AF%CE%BF%CF%85" title="Διεθνής πρότυπος αριθμός βιβλίου — grego" lang="el" hreflang="el" data-title="Διεθνής πρότυπος αριθμός βιβλίου" data-language-autonym="Ελληνικά" data-language-local-name="grego" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/ISBN" title="ISBN — inglês" lang="en" hreflang="en" data-title="ISBN" data-language-autonym="English" data-language-local-name="inglês" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/ISBN" title="ISBN — esperanto" lang="eo" hreflang="eo" data-title="ISBN" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/ISBN" title="ISBN — espanhol" lang="es" hreflang="es" data-title="ISBN" data-language-autonym="Español" data-language-local-name="espanhol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Rahvusvaheline_raamatu_standardnumber" title="Rahvusvaheline raamatu standardnumber — estónio" lang="et" hreflang="et" data-title="Rahvusvaheline raamatu standardnumber" data-language-autonym="Eesti" data-language-local-name="estónio" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — basco" lang="eu" hreflang="eu" data-title="International Standard Book Number" data-language-autonym="Euskara" data-language-local-name="basco" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B4%D9%85%D8%A7%D8%B1%D9%87_%D8%A7%D8%B3%D8%AA%D8%A7%D9%86%D8%AF%D8%A7%D8%B1%D8%AF_%D8%A8%DB%8C%D9%86%E2%80%8C%D8%A7%D9%84%D9%85%D9%84%D9%84%DB%8C_%DA%A9%D8%AA%D8%A7%D8%A8" title="شماره استاندارد بین‌المللی کتاب — persa" lang="fa" hreflang="fa" data-title="شماره استاندارد بین‌المللی کتاب" data-language-autonym="فارسی" data-language-local-name="persa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-ff mw-list-item"><a href="https://ff.wikipedia.org/wiki/ISBN" title="ISBN — fula" lang="ff" hreflang="ff" data-title="ISBN" data-language-autonym="Fulfulde" data-language-local-name="fula" class="interlanguage-link-target"><span>Fulfulde</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/ISBN" title="ISBN — finlandês" lang="fi" hreflang="fi" data-title="ISBN" data-language-autonym="Suomi" data-language-local-name="finlandês" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/ISBN" title="ISBN — feroês" lang="fo" hreflang="fo" data-title="ISBN" data-language-autonym="Føroyskt" data-language-local-name="feroês" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — francês" lang="fr" hreflang="fr" data-title="International Standard Book Number" data-language-autonym="Français" data-language-local-name="francês" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/ISBN" title="ISBN — frísico ocidental" lang="fy" hreflang="fy" data-title="ISBN" data-language-autonym="Frysk" data-language-local-name="frísico ocidental" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Leabharuimhir_Chaighde%C3%A1nach_Idirn%C3%A1isi%C3%BAnta" title="Leabharuimhir Chaighdeánach Idirnáisiúnta — irlandês" lang="ga" hreflang="ga" data-title="Leabharuimhir Chaighdeánach Idirnáisiúnta" data-language-autonym="Gaeilge" data-language-local-name="irlandês" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/ISBN" title="ISBN — galego" lang="gl" hreflang="gl" data-title="ISBN" data-language-autonym="Galego" data-language-local-name="galego" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/ISBN" title="ISBN — guarani" lang="gn" hreflang="gn" data-title="ISBN" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gpe mw-list-item"><a href="https://gpe.wikipedia.org/wiki/ISBN_(identifier)" title="ISBN (identifier) — Ghanaian Pidgin" lang="gpe" hreflang="gpe" data-title="ISBN (identifier)" data-language-autonym="Ghanaian Pidgin" data-language-local-name="Ghanaian Pidgin" class="interlanguage-link-target"><span>Ghanaian Pidgin</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%87%E0%AA%A8%E0%AB%8D%E0%AA%9F%E0%AA%B0%E0%AA%A8%E0%AB%87%E0%AA%B6%E0%AA%A8%E0%AA%B2_%E0%AA%B8%E0%AB%8D%E0%AA%9F%E0%AA%BE%E0%AA%A8%E0%AB%8D%E0%AA%A1%E0%AA%B0%E0%AB%8D%E0%AA%A1_%E0%AA%AC%E0%AB%81%E0%AA%95_%E0%AA%A8%E0%AA%82%E0%AA%AC%E0%AA%B0" title="ઇન્ટરનેશનલ સ્ટાન્ડર્ડ બુક નંબર — guzerate" lang="gu" hreflang="gu" data-title="ઇન્ટરનેશનલ સ્ટાન્ડર્ડ બુક નંબર" data-language-autonym="ગુજરાતી" data-language-local-name="guzerate" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/ISBN" title="ISBN — haúça" lang="ha" hreflang="ha" data-title="ISBN" data-language-autonym="Hausa" data-language-local-name="haúça" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%A1%D7%AA%22%D7%91" title="מסת"ב — hebraico" lang="he" hreflang="he" data-title="מסת"ב" data-language-autonym="עברית" data-language-local-name="hebraico" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%85%E0%A4%82%E0%A4%A4%E0%A4%B0%E0%A5%8D%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80%E0%A4%AF_%E0%A4%AE%E0%A4%BE%E0%A4%A8%E0%A4%95_%E0%A4%AA%E0%A5%81%E0%A4%B8%E0%A5%8D%E0%A4%A4%E0%A4%95_%E0%A4%B8%E0%A4%82%E0%A4%96%E0%A5%8D%E0%A4%AF%E0%A4%BE" title="अंतर्राष्ट्रीय मानक पुस्तक संख्या — hindi" lang="hi" hreflang="hi" data-title="अंतर्राष्ट्रीय मानक पुस्तक संख्या" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Me%C4%91unarodni_standardni_knji%C5%BEni_broj" title="Međunarodni standardni knjižni broj — croata" lang="hr" hreflang="hr" data-title="Međunarodni standardni knjižni broj" data-language-autonym="Hrvatski" data-language-local-name="croata" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — haitiano" lang="ht" hreflang="ht" data-title="International Standard Book Number" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haitiano" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/ISBN" title="ISBN — húngaro" lang="hu" hreflang="hu" data-title="ISBN" data-language-autonym="Magyar" data-language-local-name="húngaro" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B3%D6%80%D6%84%D5%AB_%D5%B4%D5%AB%D5%BB%D5%A1%D5%A6%D5%A3%D5%A1%D5%B5%D5%AB%D5%B6_%D5%BD%D5%BF%D5%A1%D5%B6%D5%A4%D5%A1%D6%80%D5%BF_%D5%B0%D5%A1%D5%B4%D5%A1%D6%80" title="Գրքի միջազգային ստանդարտ համար — arménio" lang="hy" hreflang="hy" data-title="Գրքի միջազգային ստանդարտ համար" data-language-autonym="Հայերեն" data-language-local-name="arménio" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D4%B3%D5%AB%D6%80%D6%84%D5%AB_%D5%84%D5%AB%D5%BB%D5%A1%D5%A6%D5%A3%D5%A1%D5%B5%D5%AB%D5%B6_%D5%89%D5%A1%D6%83%D5%A1%D5%B6%D5%AB%D5%B7%D5%AB_%D4%B9%D5%AB%D6%82" title="Գիրքի Միջազգային Չափանիշի Թիւ — Western Armenian" lang="hyw" hreflang="hyw" data-title="Գիրքի Միջազգային Չափանիշի Թիւ" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/ISBN" title="ISBN — indonésio" lang="id" hreflang="id" data-title="ISBN" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésio" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/ISBN" title="ISBN — igbo" lang="ig" hreflang="ig" data-title="ISBN" data-language-autonym="Igbo" data-language-local-name="igbo" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — ilocano" lang="ilo" hreflang="ilo" data-title="International Standard Book Number" data-language-autonym="Ilokano" data-language-local-name="ilocano" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/ISBN" title="ISBN — ido" lang="io" hreflang="io" data-title="ISBN" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/ISBN" title="ISBN — islandês" lang="is" hreflang="is" data-title="ISBN" data-language-autonym="Íslenska" data-language-local-name="islandês" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/ISBN" title="ISBN — italiano" lang="it" hreflang="it" data-title="ISBN" data-language-autonym="Italiano" data-language-local-name="italiano" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/ISBN" title="ISBN — japonês" lang="ja" hreflang="ja" data-title="ISBN" data-language-autonym="日本語" data-language-local-name="japonês" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/ISBN" title="ISBN — javanês" lang="jv" hreflang="jv" data-title="ISBN" data-language-autonym="Jawa" data-language-local-name="javanês" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%AC%E1%83%98%E1%83%92%E1%83%9C%E1%83%98%E1%83%A1_%E1%83%A1%E1%83%90%E1%83%94%E1%83%A0%E1%83%97%E1%83%90%E1%83%A8%E1%83%9D%E1%83%A0%E1%83%98%E1%83%A1%E1%83%9D_%E1%83%A1%E1%83%A2%E1%83%90%E1%83%9C%E1%83%93%E1%83%90%E1%83%A0%E1%83%A2%E1%83%A3%E1%83%9A%E1%83%98_%E1%83%9C%E1%83%9D%E1%83%9B%E1%83%94%E1%83%A0%E1%83%98" title="წიგნის საერთაშორისო სტანდარტული ნომერი — georgiano" lang="ka" hreflang="ka" data-title="წიგნის საერთაშორისო სტანდარტული ნომერი" data-language-autonym="ქართული" data-language-local-name="georgiano" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/ISBN" title="ISBN — kabyle" lang="kab" hreflang="kab" data-title="ISBN" data-language-autonym="Taqbaylit" data-language-local-name="kabyle" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/ISBN" title="ISBN — cazaque" lang="kk" hreflang="kk" data-title="ISBN" data-language-autonym="Қазақша" data-language-local-name="cazaque" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%9B%E1%9F%81%E1%9E%81%E1%9E%9F%E1%9F%80%E1%9E%9C%E1%9E%97%E1%9F%85%E1%9E%9F%E1%9F%92%E1%9E%8F%E1%9E%84%E1%9F%8B%E1%9E%8A%E1%9E%B6%E1%9E%9A%E1%9E%A2%E1%9E%93%E1%9F%92%E1%9E%8F%E1%9E%9A%E1%9E%87%E1%9E%B6%E1%9E%8F%E1%9E%B7" title="លេខសៀវភៅស្តង់ដារអន្តរជាតិ — khmer" lang="km" hreflang="km" data-title="លេខសៀវភៅស្តង់ដារអន្តរជាតិ" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="khmer" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%85%E0%B2%82%E0%B2%A4%E0%B2%B0%E0%B2%BE%E0%B2%B7%E0%B3%8D%E0%B2%9F%E0%B3%8D%E0%B2%B0%E0%B3%80%E0%B2%AF_%E0%B2%A6%E0%B2%B0%E0%B3%8D%E0%B2%9C%E0%B3%86%E0%B2%AF_%E0%B2%AA%E0%B3%81%E0%B2%B8%E0%B3%8D%E0%B2%A4%E0%B2%95_%E0%B2%B8%E0%B2%82%E0%B2%96%E0%B3%8D%E0%B2%AF%E0%B3%86" title="ಅಂತರಾಷ್ಟ್ರೀಯ ದರ್ಜೆಯ ಪುಸ್ತಕ ಸಂಖ್ಯೆ — canarim" lang="kn" hreflang="kn" data-title="ಅಂತರಾಷ್ಟ್ರೀಯ ದರ್ಜೆಯ ಪುಸ್ತಕ ಸಂಖ್ಯೆ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="canarim" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B5%AD%EC%A0%9C%ED%91%9C%EC%A4%80%EB%8F%84%EC%84%9C%EB%B2%88%ED%98%B8" title="국제표준도서번호 — coreano" lang="ko" hreflang="ko" data-title="국제표준도서번호" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ks mw-list-item"><a href="https://ks.wikipedia.org/wiki/%D8%A8%D9%8E%DB%8C%D9%86_%D8%A7%D9%84%D8%A7%D9%82%D9%88%D9%B2%D9%85%DB%8C_%D9%85%D8%B9%DB%8C%D8%A7%D8%B1_%DA%A9%D9%90%D8%AA%D8%A7%D8%A8_%D9%86%D9%8E%D9%85%D8%A8%D9%8E%D8%B1" title="بَین الاقوٲمی معیار کِتاب نَمبَر — caxemira" lang="ks" hreflang="ks" data-title="بَین الاقوٲمی معیار کِتاب نَمبَر" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="caxemira" class="interlanguage-link-target"><span>कॉशुर / کٲشُر</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/ISBN" title="ISBN — curdo" lang="ku" hreflang="ku" data-title="ISBN" data-language-autonym="Kurdî" data-language-local-name="curdo" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — quirguiz" lang="ky" hreflang="ky" data-title="International Standard Book Number" data-language-autonym="Кыргызча" data-language-local-name="quirguiz" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Numerus_librarius_uniformis_inter_gentes" title="Numerus librarius uniformis inter gentes — latim" lang="la" hreflang="la" data-title="Numerus librarius uniformis inter gentes" data-language-autonym="Latina" data-language-local-name="latim" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/ISBN" title="ISBN — luxemburguês" lang="lb" hreflang="lb" data-title="ISBN" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburguês" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lij mw-list-item"><a href="https://lij.wikipedia.org/wiki/ISBN" title="ISBN — Ligurian" lang="lij" hreflang="lij" data-title="ISBN" data-language-autonym="Ligure" data-language-local-name="Ligurian" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/ISBN" title="ISBN — lombardo" lang="lmo" hreflang="lmo" data-title="ISBN" data-language-autonym="Lombard" data-language-local-name="lombardo" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BB%80%E0%BA%A5%E0%BA%81%E0%BA%A1%E0%BA%B2%E0%BA%95%E0%BA%B0%E0%BA%96%E0%BA%B2%E0%BA%99%E0%BA%AA%E0%BA%B2%E0%BA%81%E0%BA%BB%E0%BA%99%E0%BA%9B%E0%BA%B0%E0%BA%88%E0%BA%B3%E0%BA%9B%E0%BA%B6%E0%BB%89%E0%BA%A1" title="ເລກມາຕະຖານສາກົນປະຈຳປຶ້ມ — laosiano" lang="lo" hreflang="lo" data-title="ເລກມາຕະຖານສາກົນປະຈຳປຶ້ມ" data-language-autonym="ລາວ" data-language-local-name="laosiano" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/ISBN" title="ISBN — lituano" lang="lt" hreflang="lt" data-title="ISBN" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/ISBN" title="ISBN — letão" lang="lv" hreflang="lv" data-title="ISBN" data-language-autonym="Latviešu" data-language-local-name="letão" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mai mw-list-item"><a href="https://mai.wikipedia.org/wiki/%E0%A4%86%E0%A4%87%E0%A4%8F%E0%A4%B8%E0%A4%AC%E0%A4%BF%E0%A4%8F%E0%A4%A8" title="आइएसबिएन — maithili" lang="mai" hreflang="mai" data-title="आइएसबिएन" data-language-autonym="मैथिली" data-language-local-name="maithili" class="interlanguage-link-target"><span>मैथिली</span></a></li><li class="interlanguage-link interwiki-mdf mw-list-item"><a href="https://mdf.wikipedia.org/wiki/ISBN" title="ISBN — mocsa" lang="mdf" hreflang="mdf" data-title="ISBN" data-language-autonym="Мокшень" data-language-local-name="mocsa" class="interlanguage-link-target"><span>Мокшень</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — minangkabau" lang="min" hreflang="min" data-title="International Standard Book Number" data-language-autonym="Minangkabau" data-language-local-name="minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/ISBN" title="ISBN — macedónio" lang="mk" hreflang="mk" data-title="ISBN" data-language-autonym="Македонски" data-language-local-name="macedónio" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%87%E0%B4%A8%E0%B5%8D%E0%B4%B1%E0%B5%BC%E0%B4%A8%E0%B4%BE%E0%B4%B7%E0%B4%A3%E0%B5%BD_%E0%B4%B8%E0%B5%8D%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B4%BE%E0%B5%BB%E0%B4%A1%E0%B5%87%E0%B5%BC%E0%B4%A1%E0%B5%8D_%E0%B4%AC%E0%B5%81%E0%B4%95%E0%B5%8D%E0%B4%95%E0%B5%8D_%E0%B4%A8%E0%B4%AE%E0%B5%8D%E0%B4%AA%E0%B5%BC" title="ഇന്റർനാഷണൽ സ്റ്റാൻഡേർഡ് ബുക്ക് നമ്പർ — malaiala" lang="ml" hreflang="ml" data-title="ഇന്റർനാഷണൽ സ്റ്റാൻഡേർഡ് ബുക്ക് നമ്പർ" data-language-autonym="മലയാളം" data-language-local-name="malaiala" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%86%E0%A4%82%E0%A4%A4%E0%A4%B0%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80%E0%A4%AF_%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%A3%E0%A4%BF%E0%A4%A4_%E0%A4%AA%E0%A5%81%E0%A4%B8%E0%A5%8D%E0%A4%A4%E0%A4%95_%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A4%BE%E0%A4%82%E0%A4%95" title="आंतरराष्ट्रीय प्रमाणित पुस्तक क्रमांक — marata" lang="mr" hreflang="mr" data-title="आंतरराष्ट्रीय प्रमाणित पुस्तक क्रमांक" data-language-autonym="मराठी" data-language-local-name="marata" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Nombor_Buku_Piawai_Antarabangsa" title="Nombor Buku Piawai Antarabangsa — malaio" lang="ms" hreflang="ms" data-title="Nombor Buku Piawai Antarabangsa" data-language-autonym="Bahasa Melayu" data-language-local-name="malaio" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/ISBN" title="ISBN — maltês" lang="mt" hreflang="mt" data-title="ISBN" data-language-autonym="Malti" data-language-local-name="maltês" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — birmanês" lang="my" hreflang="my" data-title="International Standard Book Number" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birmanês" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%D8%B4%D8%A7%D8%A8%DA%A9" title="شابک — mazandarani" lang="mzn" hreflang="mzn" data-title="شابک" data-language-autonym="مازِرونی" data-language-local-name="mazandarani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%86%E0%A4%87%E0%A4%8F%E0%A4%B8%E0%A4%AC%E0%A4%BF%E0%A4%8F%E0%A4%A8" title="आइएसबिएन — nepalês" lang="ne" hreflang="ne" data-title="आइएसबिएन" data-language-autonym="नेपाली" data-language-local-name="nepalês" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Internationaal_Standaard_Boeknummer" title="Internationaal Standaard Boeknummer — neerlandês" lang="nl" hreflang="nl" data-title="Internationaal Standaard Boeknummer" data-language-autonym="Nederlands" data-language-local-name="neerlandês" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/ISBN" title="ISBN — norueguês nynorsk" lang="nn" hreflang="nn" data-title="ISBN" data-language-autonym="Norsk nynorsk" data-language-local-name="norueguês nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/ISBN" title="ISBN — norueguês bokmål" lang="nb" hreflang="nb" data-title="ISBN" data-language-autonym="Norsk bokmål" data-language-local-name="norueguês bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nr mw-list-item"><a href="https://nr.wikipedia.org/wiki/I-ISBN" title="I-ISBN — ndebele do sul" lang="nr" hreflang="nr" data-title="I-ISBN" data-language-autonym="IsiNdebele seSewula" data-language-local-name="ndebele do sul" class="interlanguage-link-target"><span>IsiNdebele seSewula</span></a></li><li class="interlanguage-link interwiki-ny mw-list-item"><a href="https://ny.wikipedia.org/wiki/ISBN" title="ISBN — nianja" lang="ny" hreflang="ny" data-title="ISBN" data-language-autonym="Chi-Chewa" data-language-local-name="nianja" class="interlanguage-link-target"><span>Chi-Chewa</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/ISBN" title="ISBN — occitano" lang="oc" hreflang="oc" data-title="ISBN" data-language-autonym="Occitan" data-language-local-name="occitano" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%87%E0%AC%A3%E0%AD%8D%E0%AC%9F%E0%AC%B0%E0%AC%A8%E0%AD%8D%E0%AD%9F%E0%AC%BE%E0%AC%B8%E0%AC%A8%E0%AC%BE%E0%AC%B2_%E0%AC%B7%E0%AD%8D%E0%AC%9F%E0%AC%BE%E0%AC%A3%E0%AD%8D%E0%AC%A1%E0%AC%BE%E0%AC%B0%E0%AD%8D%E0%AC%A1%E0%AC%BC_%E0%AC%AC%E0%AD%81%E0%AC%95_%E0%AC%A8%E0%AC%AE%E0%AD%8D%E0%AC%AC%E0%AC%B0" title="ଇଣ୍ଟରନ୍ୟାସନାଲ ଷ୍ଟାଣ୍ଡାର୍ଡ଼ ବୁକ ନମ୍ବର — oriá" lang="or" hreflang="or" data-title="ଇଣ୍ଟରନ୍ୟାସନାଲ ଷ୍ଟାଣ୍ଡାର୍ଡ଼ ବୁକ ନମ୍ବର" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="oriá" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%87%E0%A9%B0%E0%A8%9F%E0%A8%B0%E0%A8%A8%E0%A9%88%E0%A8%B8%E0%A8%BC%E0%A8%A8%E0%A8%B2_%E0%A8%B8%E0%A8%9F%E0%A9%88%E0%A8%82%E0%A8%A1%E0%A8%B0%E0%A8%A1_%E0%A8%AC%E0%A9%81%E0%A9%B1%E0%A8%95_%E0%A8%A8%E0%A9%B0%E0%A8%AC%E0%A8%B0" title="ਇੰਟਰਨੈਸ਼ਨਲ ਸਟੈਂਡਰਡ ਬੁੱਕ ਨੰਬਰ — panjabi" lang="pa" hreflang="pa" data-title="ਇੰਟਰਨੈਸ਼ਨਲ ਸਟੈਂਡਰਡ ਬੁੱਕ ਨੰਬਰ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="panjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pap mw-list-item"><a href="https://pap.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — papiamento" lang="pap" hreflang="pap" data-title="International Standard Book Number" data-language-autonym="Papiamentu" data-language-local-name="papiamento" class="interlanguage-link-target"><span>Papiamentu</span></a></li><li class="interlanguage-link interwiki-pcm mw-list-item"><a href="https://pcm.wikipedia.org/wiki/ISBN_(identifier)" title="ISBN (identifier) — pidgin nigeriano" lang="pcm" hreflang="pcm" data-title="ISBN (identifier)" data-language-autonym="Naijá" data-language-local-name="pidgin nigeriano" class="interlanguage-link-target"><span>Naijá</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Mi%C4%99dzynarodowy_znormalizowany_numer_ksi%C4%85%C5%BCki" title="Międzynarodowy znormalizowany numer książki — polaco" lang="pl" hreflang="pl" data-title="Międzynarodowy znormalizowany numer książki" data-language-autonym="Polski" data-language-local-name="polaco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A8%DB%8C%D9%86_%D8%A7%D9%84%D8%A7%D9%82%D9%88%D8%A7%D9%85%DB%8C_%D9%85%D8%B9%DB%8C%D8%A7%D8%B1%DB%8C_%DA%A9%D8%AA%D8%A7%D8%A8_%D9%86%D9%85%D8%A8%D8%B1" title="بین الاقوامی معیاری کتاب نمبر — Western Punjabi" lang="pnb" hreflang="pnb" data-title="بین الاقوامی معیاری کتاب نمبر" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%AF_%DA%A9%D8%AA%D8%A7%D8%A8_%D9%86%DA%93%D9%8A%D9%88%D8%A7%D9%84%D9%87_%DA%A9%D8%B1%D9%87_%D8%B4%D9%85%DB%90%D8%B1%D9%87" title="د کتاب نړيواله کره شمېره — pastó" lang="ps" hreflang="ps" data-title="د کتاب نړيواله کره شمېره" data-language-autonym="پښتو" data-language-local-name="pastó" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — romeno" lang="ro" hreflang="ro" data-title="International Standard Book Number" data-language-autonym="Română" data-language-local-name="romeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%B5%D0%B6%D0%B4%D1%83%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9_%D1%81%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82%D0%BD%D1%8B%D0%B9_%D0%BA%D0%BD%D0%B8%D0%B6%D0%BD%D1%8B%D0%B9_%D0%BD%D0%BE%D0%BC%D0%B5%D1%80" title="Международный стандартный книжный номер — russo" lang="ru" hreflang="ru" data-title="Международный стандартный книжный номер" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/ISBN" title="ISBN — Rusyn" lang="rue" hreflang="rue" data-title="ISBN" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%85%E0%A4%A8%E0%A5%8D%E0%A4%A4%E0%A4%BE%E0%A4%B0%E0%A4%BE%E0%A4%B7%E0%A5%8D%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%AF%E0%A4%AE%E0%A4%BE%E0%A4%A8%E0%A4%95%E0%A4%AA%E0%A5%81%E0%A4%B8%E0%A5%8D%E0%A4%A4%E0%A4%95%E0%A4%B8%E0%A4%99%E0%A5%8D%E0%A4%96%E0%A5%8D%E0%A4%AF%E0%A4%BE" title="अन्ताराष्ट्रियमानकपुस्तकसङ्ख्या — sânscrito" lang="sa" hreflang="sa" data-title="अन्ताराष्ट्रियमानकपुस्तकसङ्ख्या" data-language-autonym="संस्कृतम्" data-language-local-name="sânscrito" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/ISBN" title="ISBN — sardo" lang="sc" hreflang="sc" data-title="ISBN" data-language-autonym="Sardu" data-language-local-name="sardo" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — scots" lang="sco" hreflang="sco" data-title="International Standard Book Number" data-language-autonym="Scots" data-language-local-name="scots" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%B9%D8%A7%D9%84%D9%85%D9%8A_%D9%85%D8%B9%D9%8A%D8%A7%D8%B1%D9%8A_%DA%AA%D8%AA%D8%A7%D8%A8_%D9%86%D9%85%D8%A8%D8%B1" title="عالمي معياري ڪتاب نمبر — sindi" lang="sd" hreflang="sd" data-title="عالمي معياري ڪتاب نمبر" data-language-autonym="سنڌي" data-language-local-name="sindi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/ISBN" title="ISBN — servo-croata" lang="sh" hreflang="sh" data-title="ISBN" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="servo-croata" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-shn mw-list-item"><a href="https://shn.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — shan" lang="shn" hreflang="shn" data-title="International Standard Book Number" data-language-autonym="ၽႃႇသႃႇတႆး " data-language-local-name="shan" class="interlanguage-link-target"><span>ၽႃႇသႃႇတႆး </span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%A2%E0%B7%8F%E0%B6%AD%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B6%B1%E0%B7%8A%E0%B6%AD%E0%B6%BB_%E0%B7%83%E0%B6%B8%E0%B7%8A%E0%B6%B8%E0%B6%AD_%E0%B6%B4%E0%B7%9C%E0%B6%AD%E0%B7%8A_%E0%B6%85%E0%B6%82%E0%B6%9A%E0%B6%BA" title="ජාත්‍යන්තර සම්මත පොත් අංකය — cingalês" lang="si" hreflang="si" data-title="ජාත්‍යන්තර සම්මත පොත් අංකය" data-language-autonym="සිංහල" data-language-local-name="cingalês" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — Simple English" lang="en-simple" hreflang="en-simple" data-title="International Standard Book Number" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Medzin%C3%A1rodn%C3%A9_%C5%A1tandardn%C3%A9_%C4%8D%C3%ADslo_knihy" title="Medzinárodné štandardné číslo knihy — eslovaco" lang="sk" hreflang="sk" data-title="Medzinárodné štandardné číslo knihy" data-language-autonym="Slovenčina" data-language-local-name="eslovaco" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Mednarodna_standardna_knji%C5%BEna_%C5%A1tevilka" title="Mednarodna standardna knjižna številka — esloveno" lang="sl" hreflang="sl" data-title="Mednarodna standardna knjižna številka" data-language-autonym="Slovenščina" data-language-local-name="esloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — somali" lang="so" hreflang="so" data-title="International Standard Book Number" data-language-autonym="Soomaaliga" data-language-local-name="somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/ISBN" title="ISBN — albanês" lang="sq" hreflang="sq" data-title="ISBN" data-language-autonym="Shqip" data-language-local-name="albanês" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Me%C4%91unarodni_standardni_broj_knjige" title="Međunarodni standardni broj knjige — sérvio" lang="sr" hreflang="sr" data-title="Međunarodni standardni broj knjige" data-language-autonym="Српски / srpski" data-language-local-name="sérvio" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Nomer_Buku_Standar_Internasional" title="Nomer Buku Standar Internasional — sundanês" lang="su" hreflang="su" data-title="Nomer Buku Standar Internasional" data-language-autonym="Sunda" data-language-local-name="sundanês" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/ISBN" title="ISBN — sueco" lang="sv" hreflang="sv" data-title="ISBN" data-language-autonym="Svenska" data-language-local-name="sueco" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Namba_sanifu_ya_kimataifa_ya_vitabu" title="Namba sanifu ya kimataifa ya vitabu — suaíli" lang="sw" hreflang="sw" data-title="Namba sanifu ya kimataifa ya vitabu" data-language-autonym="Kiswahili" data-language-local-name="suaíli" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-szl mw-list-item"><a href="https://szl.wikipedia.org/wiki/International_Standard_Book_Number" title="International Standard Book Number — Silesian" lang="szl" hreflang="szl" data-title="International Standard Book Number" data-language-autonym="Ślůnski" data-language-local-name="Silesian" class="interlanguage-link-target"><span>Ślůnski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AA%E0%AE%A9%E0%AF%8D%E0%AE%A9%E0%AE%BE%E0%AE%9F%E0%AF%8D%E0%AE%9F%E0%AF%81%E0%AE%A4%E0%AF%8D_%E0%AE%A4%E0%AE%B0%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AF%81%E0%AE%A4%E0%AF%8D%E0%AE%A4%E0%AE%95_%E0%AE%8E%E0%AE%A3%E0%AF%8D" title="பன்னாட்டுத் தரப்புத்தக எண் — tâmil" lang="ta" hreflang="ta" data-title="பன்னாட்டுத் தரப்புத்தக எண்" data-language-autonym="தமிழ்" data-language-local-name="tâmil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%90%E0%B0%8E%E0%B0%B8%E0%B1%8D%E2%80%8C%E0%B0%AC%E0%B0%BF%E0%B0%8E%E0%B0%A8%E0%B1%8D" title="ఐఎస్‌బిఎన్ — telugu" lang="te" hreflang="te" data-title="ఐఎస్‌బిఎన్" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tet mw-list-item"><a href="https://tet.wikipedia.org/wiki/Introdusaun_Mikrotik" title="Introdusaun Mikrotik — tétum" lang="tet" hreflang="tet" data-title="Introdusaun Mikrotik" data-language-autonym="Tetun" data-language-local-name="tétum" class="interlanguage-link-target"><span>Tetun</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%A1%D1%82%D0%B0%D0%BD%D0%B4%D0%B0%D1%80%D1%82%D0%B8_%D0%B1%D0%B0%D0%B9%D0%BD%D0%B0%D0%BB%D0%BC%D0%B8%D0%BB%D0%B0%D0%BB%D0%B8%D0%B8_%D1%80%D0%B0%D2%9B%D0%B0%D0%BC%D0%B3%D1%83%D0%B7%D0%BE%D1%80%D0%B8%D0%B8_%D0%BA%D0%B8%D1%82%D0%BE%D0%B1" title="Стандарти байналмилалии рақамгузории китоб — tajique" lang="tg" hreflang="tg" data-title="Стандарти байналмилалии рақамгузории китоб" data-language-autonym="Тоҷикӣ" data-language-local-name="tajique" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%80%E0%B8%A5%E0%B8%82%E0%B8%A1%E0%B8%B2%E0%B8%95%E0%B8%A3%E0%B8%90%E0%B8%B2%E0%B8%99%E0%B8%AA%E0%B8%B2%E0%B8%81%E0%B8%A5%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%88%E0%B8%B3%E0%B8%AB%E0%B8%99%E0%B8%B1%E0%B8%87%E0%B8%AA%E0%B8%B7%E0%B8%AD" title="เลขมาตรฐานสากลประจำหนังสือ — tailandês" lang="th" hreflang="th" data-title="เลขมาตรฐานสากลประจำหนังสือ" data-language-autonym="ไทย" data-language-local-name="tailandês" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tk mw-list-item"><a href="https://tk.wikipedia.org/wiki/ISBN" title="ISBN — turcomano" lang="tk" hreflang="tk" data-title="ISBN" data-language-autonym="Türkmençe" data-language-local-name="turcomano" class="interlanguage-link-target"><span>Türkmençe</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Pandaigdigang_Pamantayang_Bilang_ng_Aklat" title="Pandaigdigang Pamantayang Bilang ng Aklat — tagalo" lang="tl" hreflang="tl" data-title="Pandaigdigang Pamantayang Bilang ng Aklat" data-language-autonym="Tagalog" data-language-local-name="tagalo" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Uluslararas%C4%B1_Standart_Kitap_Numaras%C4%B1" title="Uluslararası Standart Kitap Numarası — turco" lang="tr" hreflang="tr" data-title="Uluslararası Standart Kitap Numarası" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-ts mw-list-item"><a href="https://ts.wikipedia.org/wiki/ISBN" title="ISBN — tsonga" lang="ts" hreflang="ts" data-title="ISBN" data-language-autonym="Xitsonga" data-language-local-name="tsonga" class="interlanguage-link-target"><span>Xitsonga</span></a></li><li class="interlanguage-link interwiki-tum badge-Q17437798 badge-goodarticle mw-list-item" title="artigo bom"><a href="https://tum.wikipedia.org/wiki/ISBN" title="ISBN — tumbuka" lang="tum" hreflang="tum" data-title="ISBN" data-language-autonym="ChiTumbuka" data-language-local-name="tumbuka" class="interlanguage-link-target"><span>ChiTumbuka</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/ISBN" title="ISBN — ucraniano" lang="uk" hreflang="uk" data-title="ISBN" data-language-autonym="Українська" data-language-local-name="ucraniano" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A8%DB%8C%D9%86_%D8%A7%D9%84%D8%A7%D9%82%D9%88%D8%A7%D9%85%DB%8C_%D9%85%D8%B9%DB%8C%D8%A7%D8%B1%DB%8C_%DA%A9%D8%AA%D8%A7%D8%A8%DB%8C_%D8%B9%D8%AF%D8%AF" title="بین الاقوامی معیاری کتابی عدد — urdu" lang="ur" hreflang="ur" data-title="بین الاقوامی معیاری کتابی عدد" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/ISBN" title="ISBN — usbeque" lang="uz" hreflang="uz" data-title="ISBN" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbeque" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/ISBN" title="ISBN — Venetian" lang="vec" hreflang="vec" data-title="ISBN" data-language-autonym="Vèneto" data-language-local-name="Venetian" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/ISBN" title="ISBN — vietnamita" lang="vi" hreflang="vi" data-title="ISBN" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/ISBN" title="ISBN — waray" lang="war" hreflang="war" data-title="ISBN" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%9B%BD%E9%99%85%E6%A0%87%E5%87%86%E4%B9%A6%E5%8F%B7" title="国际标准书号 — wu" lang="wuu" hreflang="wuu" data-title="国际标准书号" data-language-autonym="吴语" data-language-local-name="wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xh mw-list-item"><a href="https://xh.wikipedia.org/wiki/ISBN" title="ISBN — xosa" lang="xh" hreflang="xh" data-title="ISBN" data-language-autonym="IsiXhosa" data-language-local-name="xosa" class="interlanguage-link-target"><span>IsiXhosa</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/ISBN" title="ISBN — iídiche" lang="yi" hreflang="yi" data-title="ISBN" data-language-autonym="ייִדיש" data-language-local-name="iídiche" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/ISBN" title="ISBN — ioruba" lang="yo" hreflang="yo" data-title="ISBN" data-language-autonym="Yorùbá" data-language-local-name="ioruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zgh mw-list-item"><a href="https://zgh.wikipedia.org/wiki/%E2%B5%93%E2%B5%9F%E2%B5%9F%E2%B5%93%E2%B5%8F_%E2%B4%B0%E2%B4%B3%E2%B5%94%E2%B4%B0%E2%B5%96%E2%B5%8D%E2%B4%B0%E2%B5%8F_%E2%B4%B0%E2%B5%8F%E2%B4%B0%E2%B5%A1%E2%B4%B0%E2%B5%A2_%E2%B5%8F_%E2%B5%93%E2%B4%B7%E2%B5%8D%E2%B5%89%E2%B5%99" title="ⵓⵟⵟⵓⵏ ⴰⴳⵔⴰⵖⵍⴰⵏ ⴰⵏⴰⵡⴰⵢ ⵏ ⵓⴷⵍⵉⵙ — tamazight marroquino padrão" lang="zgh" hreflang="zgh" data-title="ⵓⵟⵟⵓⵏ ⴰⴳⵔⴰⵖⵍⴰⵏ ⴰⵏⴰⵡⴰⵢ ⵏ ⵓⴷⵍⵉⵙ" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="tamazight marroquino padrão" class="interlanguage-link-target"><span>ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%9B%BD%E9%99%85%E6%A0%87%E5%87%86%E4%B9%A6%E5%8F%B7" title="国际标准书号 — chinês" lang="zh" hreflang="zh" data-title="国际标准书号" data-language-autonym="中文" data-language-local-name="chinês" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/ISBN" title="ISBN — min nan" lang="nan" hreflang="nan" data-title="ISBN" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E5%9C%8B%E9%9A%9B%E6%A8%99%E6%BA%96%E6%9B%B8%E8%99%9F" title="國際標準書號 — cantonês" lang="yue" hreflang="yue" data-title="國際標準書號" data-language-autonym="粵語" data-language-local-name="cantonês" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q33057#sitelinks-wikipedia" title="Editar hiperligações interlínguas" class="wbc-editpage">Editar hiperligações</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espaços nominais"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/International_Standard_Book_Number" title="Ver a página de conteúdo [c]" accesskey="c"><span>Artigo</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discuss%C3%A3o:International_Standard_Book_Number" rel="discussion" title="Discussão sobre o conteúdo da página [t]" accesskey="t"><span>Discussão</span></a></li> </ul> </div> </div> <div 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[h]" accesskey="h"><span>Ver histórico</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Ferramentas de página"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Ferramentas" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Ferramentas</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header 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<li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Especial:P%C3%A1ginas_afluentes/International_Standard_Book_Number" title="Lista de todas as páginas que contêm hiperligações para esta [j]" accesskey="j"><span>Páginas afluentes</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Especial:Altera%C3%A7%C3%B5es_relacionadas/International_Standard_Book_Number" rel="nofollow" title="Mudanças recentes nas páginas para as quais esta contém hiperligações [k]" accesskey="k"><span>Alterações relacionadas</span></a></li><li id="t-upload" class="mw-list-item"><a href="/wiki/Wikipedia:Carregar_ficheiro" title="Carregar ficheiros [u]" accesskey="u"><span>Carregar ficheiro</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Especial:P%C3%A1ginas_especiais" title="Lista de páginas especiais [q]" accesskey="q"><span>Páginas especiais</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=International_Standard_Book_Number&oldid=67164518" title="Hiperligação permanente para esta revisão desta página"><span>Hiperligação permanente</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=International_Standard_Book_Number&action=info" title="Mais informações sobre esta página"><span>Informações da página</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Especial:Citar&page=International_Standard_Book_Number&id=67164518&wpFormIdentifier=titleform" title="Informação sobre como citar esta página"><span>Citar esta página</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Especial:UrlShortener&url=https%3A%2F%2Fpt.wikipedia.org%2Fwiki%2FInternational_Standard_Book_Number"><span>Obter URL encurtado</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a 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href="https://www.google.com/search?hl=pt&tbm=nws&q=International+Standard+Book+Number&oq=International+Standard+Book+Number">N</a> • <a rel="nofollow" class="external text" href="http://books.google.com/books?&as_brr=0&as_epq=International+Standard+Book+Number">L</a> • <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?hl=pt&q=International+Standard+Book+Number">A</a>)</span></small>).</span> <small class="date-container"><i>(<span class="date">Maio de 2022</span>)</i></small></div></td></tr></tbody></table> <table class="infobox infobox_v2" cellpadding="3" border="0" style="width: 20em; text-align: left; font-size: 88%;"> <caption class="" style="padding:0.5em; font-size: 125%; font-weight: bold;">International Standard Book Number </caption> <tbody><tr> <th colspan="2" class="topo padrao" style="display:none;"><span class="">International Standard Book Number</span> </th></tr> <tr> <td colspan="2" style="text-align:center;"><span class="mw-default-size mw-image-border" typeof="mw:File/Frameless"><a href="/wiki/Ficheiro:EAN-13-ISBN-13.svg" class="mw-file-description" title="{{{imagem_alt}}}"><img alt="{{{imagem_alt}}}" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/EAN-13-ISBN-13.svg/240px-EAN-13-ISBN-13.svg.png" decoding="async" width="240" height="153" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/28/EAN-13-ISBN-13.svg/360px-EAN-13-ISBN-13.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/28/EAN-13-ISBN-13.svg/480px-EAN-13-ISBN-13.svg.png 2x" data-file-width="195" data-file-height="124" /></a></span><br />Um código ISBN com treze dígitos, 978-3-16-148410-0, é representado pelo código de barras <a href="/wiki/EAN-13" title="EAN-13">EAN-13</a>. </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left;"><b>Acrónimo</b> </td> <td style="vertical-align: top; text-align: left;"><abbr title="International Standard Book Number">ISBN</abbr> </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left;"><b>Introduzido</b> </td> <td style="vertical-align: top; text-align: left;">1970<span class="noprint">; há 54 anos</span> </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left;"><b>Organização gestora</b> </td> <td style="vertical-align: top; text-align: left;">International ISBN Agency </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left;"><b>Número de digítos</b> </td> <td style="vertical-align: top; text-align: left;">13 (anteriomente 10) </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left;"><b><a href="/wiki/D%C3%ADgito_verificador" title="Dígito verificador">Dígito verificador</a></b> </td> <td style="vertical-align: top; text-align: left;">Weighted sum </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left;"><b>Exemplo</b> </td> <td style="vertical-align: top; text-align: left;">978-3-16-148410-0 </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left;"><b>Sítio Web</b> </td> <td style="vertical-align: top; text-align: left;"><span class="url"><a rel="nofollow" class="external text" href="http://www.isbn-international.org">www<wbr />.isbn-international<wbr />.org</a></span> </td></tr> </tbody></table> <p>O <b>International Standard Book Number</b>, mais conhecido pela <a href="/wiki/Sigla" class="mw-redirect" title="Sigla">sigla</a> <b>ISBN</b>, é o <b>Número Padrão Internacional de Livro</b>. Foi criado no <a href="/wiki/Reino_Unido" title="Reino Unido">Reino Unido</a>, em <a href="/wiki/1967" title="1967">1967</a>, pela livraria <a href="/wiki/W_H_Smith" title="W H Smith">W H Smith</a>, sendo chamado inicialmente de <i>Standard Book Numbering</i> (SBN), é um sistema internacional de identificação de livros e softwares que utiliza números para classificá-los por título, autor, país, editora e edição.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span>[</span>1<span>]</span></a></sup> Criado em 1967 e utilizado tanto pelos <a href="/wiki/Comerciante" class="mw-redirect" title="Comerciante">comerciantes</a> de livros quanto pelas <a href="/wiki/Bibliotecas" class="mw-redirect" title="Bibliotecas">bibliotecas</a>, foi transformado, em 1972, pela <i><a href="/wiki/International_Organization_for_Standardization" class="mw-redirect" title="International Organization for Standardization">International Organization for Standardization</a></i> (do <a href="/wiki/L%C3%ADngua_inglesa" title="Língua inglesa">inglês</a>: "Organização Internacional de Padronização"), em norma <a href="/wiki/Padroniza%C3%A7%C3%A3o" title="Padronização">padrão</a> internacional: a ISO 2108. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Finalidade">Finalidade</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=1" title="Editar secção: Finalidade" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=1" title="Editar código-fonte da secção: Finalidade"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A finalidade do sistema é a identificação numérica de um livro segundo seu título, autor, <a href="/wiki/Pa%C3%ADs" title="País">país</a>, ou código de idioma, e a <a href="/wiki/Editora" title="Editora">editora</a>, individualizando inclusive edições diferentes.<sup id="cite_ref-isbnfaq_2-0" class="reference"><a href="#cite_note-isbnfaq-2"><span>[</span>2<span>]</span></a></sup> </p><p>Uma vez fixada a identificação, ela só se aplica àquela obra e edição, não se repetindo jamais em outra. Utilizado também para identificar <a href="/wiki/Software" title="Software">software</a>, seu sistema numérico é convertido em <a href="/wiki/C%C3%B3digo_de_barras" title="Código de barras">código de barras</a>, o que elimina barreiras linguísticas e facilita sua circulação e comercialização. </p><p>A versatilidade propiciada por esse sistema de registro facilita a interconexão de arquivos e a recuperação e transmissão de <a href="/wiki/Dados" title="Dados">dados</a> em sistemas <a href="/wiki/Automa%C3%A7%C3%A3o" title="Automação">automatizados</a>, razão por que é adotado internacionalmente. </p><p>O ISBN simplifica a busca e a atualização bibliográfica, concorrendo para a integração cultural entre os povos. </p><p>A partir de 1 de janeiro de 2007, o ISBN passou a ser constituído por treze dígitos, em vez dos dez dígitos. Para diferenciá-los, escreve-se <b>ISBN-10</b> e <b>ISBN-13</b>. </p><p>O sistema ISBN é controlado pela Agência Internacional do ISBN, sediada em <a href="/wiki/Berlim" title="Berlim">Berlim</a>, na <a href="/wiki/Alemanha" title="Alemanha">Alemanha</a>, que orienta, coordena e delega poderes às Agências Nacionais designadas em cada país. </p> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Ficheiro:ISBN_Details_PT.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/ISBN_Details_PT.png/220px-ISBN_Details_PT.png" decoding="async" width="220" height="295" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/ISBN_Details_PT.png/330px-ISBN_Details_PT.png 1.5x, //upload.wikimedia.org/wikipedia/commons/4/47/ISBN_Details_PT.png 2x" data-file-width="432" data-file-height="580" /></a><figcaption>Os componentes de um ISBN de 10 dígitos e do equivalente em 13 dígitos e o respetivo código de barras, onde é possível observar o dígito de verificação diferente de cada um.</figcaption></figure> <p>Um número ISBN é atribuído a cada edição de um livro (exceto reimpressões) e suas variações (capa mole ou capa dura), podendo no caso dos ebook diferir consoante a plataforma de leitura.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span>[</span>3<span>]</span></a></sup> O ISBN tem 13 dígitos se atribuído após 1 de Janeiro de 2007, e 10 dígitos se atribuído antes de 2007. Um ISBN é constituído por 4 ou 5 partes: </p> <ol><li>para um ISBN de 13 dígitos, um <i>prefixo <a href="/wiki/GS1" title="GS1">GS1</a></i>: 978 ou 979 (indica a indústria, neste caso, 978 significa publicação de livros)<sup id="cite_ref-Hailman_4-0" class="reference"><a href="#cite_note-Hailman-4"><span>[</span>4<span>]</span></a></sup></li> <li>o identificador de grupo,<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span>[</span>nota 1<span>]</span></a></sup></li> <li>o código do editor,<sup id="cite_ref-reed_6-0" class="reference"><a href="#cite_note-reed-6"><span>[</span>5<span>]</span></a></sup></li> <li>o número do item (título do livro),<sup id="cite_ref-reed_6-1" class="reference"><a href="#cite_note-reed-6"><span>[</span>5<span>]</span></a></sup> e</li> <li>um dígito de verificação.<sup id="cite_ref-reed_6-2" class="reference"><a href="#cite_note-reed-6"><span>[</span>5<span>]</span></a></sup></li></ol> <p>Os diferentes componentes do ISBN (grupo, título, editor e dígito de verificação) são separados por um hífen ou um espaço. Nenhuma parte do ISBN tem um número fixo de dígitos, para além do dígito verificação.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span>[</span>6<span>]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Emissão_de_ISBN"><span id="Emiss.C3.A3o_de_ISBN"></span>Emissão de ISBN</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=2" title="Editar secção: Emissão de ISBN" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=2" title="Editar código-fonte da secção: Emissão de ISBN"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A emissão dos números ISBN é específica de cada país e é adaptada aos objetivos nacionais de cada um. No Canadá, a emissão de ISBN é efetuada sem custos, tendo como objetivo estimular a cultura. No Reino Unido e Estados Unidos, a emissão do ISBN tornou-se um centro de <a href="/wiki/Lucro" title="Lucro">lucro</a> para as empresas responsáveis. Editores e autores devem portanto obter os números ISBN da agência nacionais de cada pais. Uma lista de agências ISBN está disponível no sítio da International ISBN Agency. </p><p>No Brasil a o assunto é tratado na Lei nº 10.753/2003 e a emissão de ISBN é realizada pela <a rel="nofollow" class="external text" href="http://www.isbn.org.br/">Agência Brasileira do ISBN</a>, atualmente de forma completamente online. Para emitir ISBN o autor ou editora deverá fazer o cadastro na <a rel="nofollow" class="external text" href="https://www.cblservicos.org.br/">plataforma</a>, atualmente não há pagamento da taxa para se cadastrar<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span>[</span>7<span>]</span></a></sup>. Após o cadastro o solicitante terá um usuário e senha para realizar o seu pedido de emissão do ISBN, gerando um custo fixo de R$22,00 para cada emissão de ISBN e R$36,00<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span>[</span>8<span>]</span></a></sup> o código de barras em JPEG, sendo que o código de barras não é obrigatório. Caso o autor ou editor não esteja disposto a pagar e se envolver em todo esse processo é possível contratar uma empresa para intermediar a situação. </p> <div class="mw-heading mw-heading2"><h2 id="Identificador_de_grupo">Identificador de grupo</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=3" title="Editar secção: Identificador de grupo" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=3" title="Editar código-fonte da secção: Identificador de grupo"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>O identificador de grupo é um número de 1 a 5 dígitos. Os identificadores de grupo com um dígito são: 0 ou 1 para países de língua inglesa; 2 para a língua francesa, 3 para a <a href="/wiki/L%C3%ADngua_alem%C3%A3" title="Língua alemã">língua alemã</a>, 4 para o Japão, 5 para a <a href="/wiki/L%C3%ADngua_russa" title="Língua russa">língua russa</a>, 7 para a <a href="/wiki/China" title="China">República Popular da China</a>, sendo o identificador do Brasil o 65 (85 até abril de 2019)<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span>[</span>9<span>]</span></a></sup> e para Portugal o 972. Como exemplo de um identificador do grupo de 5 dígitos temos 99939, para Macau. Livros publicados em línguas mais raras têm normalmente identificadores de grupo mais longos.<sup id="cite_ref-Hailman_4-1" class="reference"><a href="#cite_note-Hailman-4"><span>[</span>4<span>]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Código_do_editor"><span id="C.C3.B3digo_do_editor"></span>Código do editor</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=4" title="Editar secção: Código do editor" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=4" title="Editar código-fonte da secção: Código do editor"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A agência nacional de ISBN atribui o número de editor, o editor seleciona o número do item. As editoras não são obrigadas a atribuir um ISBN aos livros que publicam, nem é necessário que os livros mostrem o seu número, no entanto, a maioria das livrarias apenas trabalha com livros que possuam ISBN. </p><p>A listagem dos mais de 900.000 códigos de editor atribuídos é publicada na forma de livro. O site web da agência internacional do ISBN não oferece nenhum método de pesquisa de códigos de editor,<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span>[</span>10<span>]</span></a></sup> listas parciais foram compiladas (a partir de catálogos de bibliotecas) para o grupo de língua Inglesa: Identificador 0 e identificador 1. </p><p>Os editores recebem blocos de números ISBN, com blocos grandes atribuídos aos maiores editores, em oposição às pequenas editoras que recebem ISBN de um ou mais dígitos para o código de grupo, vários dígitos para o editor, e um único dígito para os itens individuais. Uma vez utilizado todo o bloco de ISBN, a editora pode receber um novo bloco de ISBN, com um número de editora diferente. Consequentemente, uma editora pode ter diferentes números de editor atribuídos, pode também haver mais do que um grupo identificador utilizado num país. Isto pode ocorrer se forem utilizados todos os números de item de um identificador. A lista geral de identificadores mostra que isso aconteceu na China e em mais uma dúzia de países. </p><p>Ao usar comprimentos de bloco variáveis, um grande editor terá poucos dígitos alocados à editora e muitos dígitos para títulos. De igual modo, países com muitas publicações têm poucos dígitos alocados para o identificador de grupo, e muitos para os editores e títulos<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span>[</span>11<span>]</span></a></sup>. A tabela seguinte contém alguns exemplos de variações de comprimento no bloco de códigos ISBN-10. </p> <table class="wikitable" width="100%"> <tbody><tr> <th>ISBN</th> <th>Pais ou Língua</th> <th>Editor </th></tr> <tr> <td><tt>99921-58-10-7</tt></td> <td>Qatar</td> <td>NCCAH, Doha </td></tr> <tr> <td><tt>9971-5-0210-0</tt></td> <td>Singapore</td> <td>World Scientific </td></tr> <tr> <td><tt>972-662-905-5</tt></td> <td>Portugal</td> <td>Gradiva </td></tr> <tr> <td><tt>85-359-0277-5</tt></td> <td>Brasil</td> <td>Companhia das Letras </td></tr> <tr> <td><tt>0-684-84328-5</tt></td> <td>English-speaking area</td> <td>Scribner </td></tr> <tr> <td><tt>0-8044-2957-X</tt></td> <td>English-speaking area</td> <td>Frederick Ungar </td></tr> <tr> <td><tt>0-85131-041-9</tt></td> <td>English-speaking area</td> <td>J. A. Allen & Co. </td></tr> <tr> <td><tt>0-943396-04-2</tt></td> <td>English-speaking area</td> <td>Willmann–Bell </td></tr> <tr> <td><tt>0-9752298-0-X</tt></td> <td>English-speaking area</td> <td>KT Publishing </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Dígito_de_verificação"><span id="D.C3.ADgito_de_verifica.C3.A7.C3.A3o"></span>Dígito de verificação</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=5" title="Editar secção: Dígito de verificação" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=5" title="Editar código-fonte da secção: Dígito de verificação"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Um dígito de verificação é uma forma de verificação de redundância utilizada para detecção de erros, o equivalente decimal de uma soma de verificação binária. É constituída por um único dígito calculado a partir dos outros dígitos na mensagem. </p> <div class="mw-heading mw-heading3"><h3 id="ISBN-10">ISBN-10</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=6" title="Editar secção: ISBN-10" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=6" title="Editar código-fonte da secção: ISBN-10"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A edição de 2001 do manual oficial da International ISBN Agency afirma que o dígito de verificação do ISBN-10,<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span>[</span>12<span>]</span></a></sup> que é o último dígito dos 10 dígitos, varia entre 0 a 10 (o símbolo X é usado em vez de 10) e deve ser tal, que a soma de todos os dez dígitos, cada um multiplicado pelo peso inteiro, descendo de 10 para 1, é um múltiplo do número 11. A aritmética modular é conveniente para calcular o dígito de verificação usando o módulo 11. Cada um dos primeiros nove dígitos do ISBN 10, excluindo o dígito de controlo em si, é multiplicado por um número numa sequência de 10 a 2 e o resto da soma, com respeito a 11, é calculada. O resto, mais o dígito de verificação, deve ser igual a 11, e portanto, o carácter de verificação é 11 menos o resto da soma dos produtos. </p><p>Por exemplo, o dígito de verificação para o ISBN 0-306-40615 é calculado da seguinte forma: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\begin{aligned}&(0\times 1)+(3\times 2)+(0\times 3)+(6\times 4)+(4\times 5)+(0\times 6)+(6\times 7)+(1\times 8)+(5\times 9)\\&=0+6+0+24+20+0+42+8+45\\&=145=13\times 11+2\end{aligned}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtable columnalign="right left right left right left right left right left right left" rowspacing="3pt" columnspacing="0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em" displaystyle="true"> <mtr> <mtd /> <mtd> <mi></mi> <mo stretchy="false">(</mo> <mn>0</mn> <mo>×</mo> <mn>1</mn> <mo stretchy="false">)</mo> <mo>+</mo> <mo stretchy="false">(</mo> <mn>3</mn> <mo>×</mo> <mn>2</mn> <mo stretchy="false">)</mo> <mo>+</mo> <mo stretchy="false">(</mo> <mn>0</mn> <mo>×</mo> <mn>3</mn> <mo stretchy="false">)</mo> <mo>+</mo> <mo stretchy="false">(</mo> <mn>6</mn> <mo>×</mo> <mn>4</mn> <mo stretchy="false">)</mo> <mo>+</mo> <mo stretchy="false">(</mo> <mn>4</mn> <mo>×</mo> <mn>5</mn> <mo stretchy="false">)</mo> <mo>+</mo> <mo stretchy="false">(</mo> <mn>0</mn> <mo>×</mo> <mn>6</mn> <mo stretchy="false">)</mo> <mo>+</mo> <mo stretchy="false">(</mo> <mn>6</mn> <mo>×</mo> <mn>7</mn> <mo stretchy="false">)</mo> <mo>+</mo> <mo stretchy="false">(</mo> <mn>1</mn> <mo>×</mo> <mn>8</mn> <mo stretchy="false">)</mo> <mo>+</mo> <mo stretchy="false">(</mo> <mn>5</mn> <mo>×</mo> <mn>9</mn> <mo stretchy="false">)</mo> </mtd> </mtr> <mtr> <mtd /> <mtd> <mi></mi> <mo>=</mo> <mn>0</mn> <mo>+</mo> <mn>6</mn> <mo>+</mo> <mn>0</mn> <mo>+</mo> <mn>24</mn> <mo>+</mo> <mn>20</mn> <mo>+</mo> <mn>0</mn> <mo>+</mo> <mn>42</mn> <mo>+</mo> <mn>8</mn> <mo>+</mo> <mn>45</mn> </mtd> </mtr> <mtr> <mtd /> <mtd> <mi></mi> <mo>=</mo> <mn>145</mn> <mo>=</mo> <mn>13</mn> <mo>×</mo> <mn>11</mn> <mo>+</mo> <mn>2</mn> </mtd> </mtr> </mtable> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\begin{aligned}&(0\times 1)+(3\times 2)+(0\times 3)+(6\times 4)+(4\times 5)+(0\times 6)+(6\times 7)+(1\times 8)+(5\times 9)\\&=0+6+0+24+20+0+42+8+45\\&=145=13\times 11+2\end{aligned}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/db9a0c859a8856298c334f07341ad8a4f2238ba8" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -3.838ex; width:86.246ex; height:8.843ex;" alt="{\displaystyle {\begin{aligned}&(0\times 1)+(3\times 2)+(0\times 3)+(6\times 4)+(4\times 5)+(0\times 6)+(6\times 7)+(1\times 8)+(5\times 9)\\&=0+6+0+24+20+0+42+8+45\\&=145=13\times 11+2\end{aligned}}}"></span></dd></dl> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle c=145\mod {11}=2}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>c</mi> <mo>=</mo> <mn>145</mn> <mspace width="1em" /> <mi>mod</mi> <mspace width="thinmathspace" /> <mspace width="thinmathspace" /> <mn>11</mn> <mo>=</mo> <mn>2</mn> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle c=145\mod {11}=2}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/68445141b39a1e3dc7923340cd90d24583c2b83a" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:22.44ex; height:2.176ex;" alt="{\displaystyle c=145\mod {11}=2}"></span></dd></dl> <p>Temos então que o dígito de validação é 2, sendo a sequência completa 0-306-40615-2. </p><p>O calculo formal do dígito de validação é efectuado da seguinte forma: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle (10x_{1}+9x_{2}+8x_{3}+7x_{4}+6x_{5}+5x_{6}+4x_{7}+3x_{8}+2x_{9}+x_{10})\mod {11}\equiv 0.}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mo stretchy="false">(</mo> <mn>10</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msub> <mo>+</mo> <mn>9</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo>+</mo> <mn>8</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mo>+</mo> <mn>7</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msub> <mo>+</mo> <mn>6</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>5</mn> </mrow> </msub> <mo>+</mo> <mn>5</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>6</mn> </mrow> </msub> <mo>+</mo> <mn>4</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>7</mn> </mrow> </msub> <mo>+</mo> <mn>3</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>8</mn> </mrow> </msub> <mo>+</mo> <mn>2</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>9</mn> </mrow> </msub> <mo>+</mo> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>10</mn> </mrow> </msub> <mo stretchy="false">)</mo> <mspace width="1em" /> <mi>mod</mi> <mspace width="thinmathspace" /> <mspace width="thinmathspace" /> <mn>11</mn> <mo>≡</mo> <mn>0.</mn> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle (10x_{1}+9x_{2}+8x_{3}+7x_{4}+6x_{5}+5x_{6}+4x_{7}+3x_{8}+2x_{9}+x_{10})\mod {11}\equiv 0.}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/55ecf43cadf554346b6d24862cdb6292ec5157d9" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.838ex; width:79.153ex; height:2.843ex;" alt="{\displaystyle (10x_{1}+9x_{2}+8x_{3}+7x_{4}+6x_{5}+5x_{6}+4x_{7}+3x_{8}+2x_{9}+x_{10})\mod {11}\equiv 0.}"></span></dd></dl> <p>Se o valor <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle x_{10}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>10</mn> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle x_{10}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c6f81393481a94be9cca20430d468620e63cdb75" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.206ex; height:2.009ex;" alt="{\displaystyle x_{10}}"></span> necessário para satisfazer esta condição for 10, este será substituído por um X. </p><p>Os dois erros mais comuns no tratamento de um ISBN, quando escrito ou digitado, é um dígito errado ou a troca de dígitos adjacentes. O método de cálculo do dígito de verificação do ISBN garante que esses dois erros serão sempre detectado. No entanto, se o erro ocorre na editora e não é detectado, o livro será lançado com um ISBN inválido.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span>[</span>13<span>]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="ISBN-13">ISBN-13</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=7" title="Editar secção: ISBN-13" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=7" title="Editar código-fonte da secção: ISBN-13"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A edição de 2005 do manual oficial do International ISBN Agency,<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span>[</span>14<span>]</span></a></sup> que abrange os ISBN emitidos a partir de Janeiro de 2007, descreve como é efetuado o cálculo, do dígito de verificação, do ISBN de 13 dígitos, baseado no <a href="/wiki/EAN-13" title="EAN-13">EAN-13</a>. O cálculo do dígito de verificação do ISBN-13 começa com os primeiros 12 dígitos dos 13, multiplicando alternadamente por 1 ou 3 , da esquerda para a direita, em seguida, estes produtos são somados módulo 10 para dar um valor que varia de 0 a 9, que subtraído a 10, que deixa um resultado de 1 a 10. Um zero (0) substitui 0 dez (10), garantindo assim, que o resultado da verificação não é maior que um dígito. Por exemplo, o dígito de verificação para o ISBN 978-0-306-40615 é calculado da seguinte forma: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle {\begin{aligned}&1\times 9+3\times 7+1\times 8+3\times 0+1\times 3+3\times 0+1\times 6+3\times 4+1\times 0+3\times 6+1\times 1+3\times 5\\&=9+21+8+0+3+0+6+12+0+18+1+15\\&=93\end{aligned}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mrow class="MJX-TeXAtom-ORD"> <mtable columnalign="right left right left right left right left right left right left" rowspacing="3pt" columnspacing="0em 2em 0em 2em 0em 2em 0em 2em 0em 2em 0em" displaystyle="true"> <mtr> <mtd /> <mtd> <mn>1</mn> <mo>×</mo> <mn>9</mn> <mo>+</mo> <mn>3</mn> <mo>×</mo> <mn>7</mn> <mo>+</mo> <mn>1</mn> <mo>×</mo> <mn>8</mn> <mo>+</mo> <mn>3</mn> <mo>×</mo> <mn>0</mn> <mo>+</mo> <mn>1</mn> <mo>×</mo> <mn>3</mn> <mo>+</mo> <mn>3</mn> <mo>×</mo> <mn>0</mn> <mo>+</mo> <mn>1</mn> <mo>×</mo> <mn>6</mn> <mo>+</mo> <mn>3</mn> <mo>×</mo> <mn>4</mn> <mo>+</mo> <mn>1</mn> <mo>×</mo> <mn>0</mn> <mo>+</mo> <mn>3</mn> <mo>×</mo> <mn>6</mn> <mo>+</mo> <mn>1</mn> <mo>×</mo> <mn>1</mn> <mo>+</mo> <mn>3</mn> <mo>×</mo> <mn>5</mn> </mtd> </mtr> <mtr> <mtd /> <mtd> <mi></mi> <mo>=</mo> <mn>9</mn> <mo>+</mo> <mn>21</mn> <mo>+</mo> <mn>8</mn> <mo>+</mo> <mn>0</mn> <mo>+</mo> <mn>3</mn> <mo>+</mo> <mn>0</mn> <mo>+</mo> <mn>6</mn> <mo>+</mo> <mn>12</mn> <mo>+</mo> <mn>0</mn> <mo>+</mo> <mn>18</mn> <mo>+</mo> <mn>1</mn> <mo>+</mo> <mn>15</mn> </mtd> </mtr> <mtr> <mtd /> <mtd> <mi></mi> <mo>=</mo> <mn>93</mn> </mtd> </mtr> </mtable> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle {\begin{aligned}&1\times 9+3\times 7+1\times 8+3\times 0+1\times 3+3\times 0+1\times 6+3\times 4+1\times 0+3\times 6+1\times 1+3\times 5\\&=9+21+8+0+3+0+6+12+0+18+1+15\\&=93\end{aligned}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/db681048028b07eb391cc551dfb77f1e8c9a3ee9" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -3.838ex; width:93.98ex; height:8.843ex;" alt="{\displaystyle {\begin{aligned}&1\times 9+3\times 7+1\times 8+3\times 0+1\times 3+3\times 0+1\times 6+3\times 4+1\times 0+3\times 6+1\times 1+3\times 5\\&=9+21+8+0+3+0+6+12+0+18+1+15\\&=93\end{aligned}}}"></span></dd></dl> <p>Temos então que o dígito de validação é 7, sendo a sequência completa 978-0-306-40615-7. O cálculo formal do dígito de validação é efetuado da seguinte forma: </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle x_{13}=10-({\big (}x_{1}+3x_{2}+x_{3}+3x_{4}+\cdots +x_{11}+3x_{12}{\big )}\,{\bmod {\,}}10)}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>13</mn> </mrow> </msub> <mo>=</mo> <mn>10</mn> <mo>−</mo> <mo stretchy="false">(</mo> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mo maxsize="1.2em" minsize="1.2em">(</mo> </mrow> </mrow> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>1</mn> </mrow> </msub> <mo>+</mo> <mn>3</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>2</mn> </mrow> </msub> <mo>+</mo> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>3</mn> </mrow> </msub> <mo>+</mo> <mn>3</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>4</mn> </mrow> </msub> <mo>+</mo> <mo>⋯</mo> <mo>+</mo> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>11</mn> </mrow> </msub> <mo>+</mo> <mn>3</mn> <msub> <mi>x</mi> <mrow class="MJX-TeXAtom-ORD"> <mn>12</mn> </mrow> </msub> <mrow class="MJX-TeXAtom-ORD"> <mrow class="MJX-TeXAtom-ORD"> <mo maxsize="1.2em" minsize="1.2em">)</mo> </mrow> </mrow> <mspace width="thinmathspace" /> <mrow class="MJX-TeXAtom-ORD"> <mo lspace="thickmathspace" rspace="thickmathspace">mod</mo> <mrow class="MJX-TeXAtom-ORD"> <mspace width="thinmathspace" /> </mrow> </mrow> <mn>10</mn> <mo stretchy="false">)</mo> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle x_{13}=10-({\big (}x_{1}+3x_{2}+x_{3}+3x_{4}+\cdots +x_{11}+3x_{12}{\big )}\,{\bmod {\,}}10)}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/99fa8c777d2cd62df6311d2729ab8dc93a21a413" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -1.005ex; width:63.39ex; height:3.176ex;" alt="{\displaystyle x_{13}=10-({\big (}x_{1}+3x_{2}+x_{3}+3x_{4}+\cdots +x_{11}+3x_{12}{\big )}\,{\bmod {\,}}10)}"></span></dd></dl> <p>Este sistema de verificação, baseado no <a href="/wiki/EAN-13" title="EAN-13">EAN-13</a>, similar ao utilizado para a verificação do UPC, não detecta todos os erros de transposição adjacente, especificamente, se a diferença entre os dois for igual a 5. Utilizando o exemplo acima, os dois últimos dígitos são um 6 seguido por 1. A ordem correta contribui 3 × 6 + 1 × 1 = 19 para a soma, enquanto que, se os dígitos são transpostos (1 seguido por 6), a contribuição dos dois dígitos será 3 × 1 + 1 × 6 = 9. No entanto, 19 e 9 são congruentes módulo 10, e assim produzem o mesmo resultado final, ambos os ISBN terá um dígito de verificação de 7. A fórmula do ISBN-10 usa o módulo 11, que é primo, o que evita esse problema, mas requer mais do que um dígito para expressar o dígito de verificação. Além disso, se triplicar a soma das 2ª, 4ª, 6ª, 8ª, 10ª e 12ª posições e em seguida as adicionar aos restantes dígitos (1º, 3º, 5º, 7º, 9º, 11º e 13º), o total será sempre ser divisível por 10 (ou seja termina em 0). </p> <div class="mw-heading mw-heading3"><h3 id="Erros_no_uso">Erros no uso</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=8" title="Editar secção: Erros no uso" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=8" title="Editar código-fonte da secção: Erros no uso"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Os editores, por vezes, não verificam a correspondência do título do livro com o seu ISBN antes de publicá-lo. Essa falha causa problemas de identificação de livros nas bibliotecas e livrarias e também para leitores e compradores.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span>[</span>15<span>]</span></a></sup> </p><p>A maioria das bibliotecas e livrarias exibe o registo de um livro com ISBN inválido emitido pelo editor.<span style="color:gray"><sup>[</sup></span><sup><a href="/wiki/Wikip%C3%A9dia:Livro_de_estilo/Cite_as_fontes" title="Wikipédia:Livro de estilo/Cite as fontes"><span title="Esta afirmação precisa de uma referência para confirmá-la desde abril de 2017." style="color:gray"><i>carece de fontes</i></span></a><span class="printfooter">?</span><span style="color:gray">]</span></sup> Se uma biblioteca posteriormente identifica que o ISBN foi cancelado pelo editor ou é inválido, um código de erro pode ser vinculado ao ISBN da obra. Por exemplo, a Biblioteca do <a href="/wiki/Congresso_dos_Estados_Unidos" title="Congresso dos Estados Unidos">Congresso dos Estados Unidos</a> cataloga livros publicados com ISBN cancelados ou inválidos incluindo no registro catalográfico o código <b>$z</b>, que significa <i>Canceled/invalid ISBN</i> ("ISBN cancelado ou inválido").<sup id="cite_ref-loc_17-0" class="reference"><a href="#cite_note-loc-17"><span>[</span>16<span>]</span></a></sup> Alguns sítios na internet não pesquisam livros cujo ISBN seja inválido. </p> <div class="mw-heading mw-heading2"><h2 id="Agências_Nacionais"><span id="Ag.C3.AAncias_Nacionais"></span>Agências Nacionais</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=9" title="Editar secção: Agências Nacionais" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=9" title="Editar código-fonte da secção: Agências Nacionais"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A principal função de uma agência nacional consiste em atribuir e controlar os números de identificação atribuídos aos livros editados no país. </p><p>De 1978 a fevereiro de 2020, a agência <a href="/wiki/Brasil" title="Brasil">brasileira</a> foi a <a href="/wiki/Biblioteca_Nacional_do_Brasil" title="Biblioteca Nacional do Brasil">Fundação Biblioteca Nacional</a>. A partir de março de 2020<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span>[</span>17<span>]</span></a></sup>, esta atribuição pertence à <a href="/wiki/C%C3%A2mara_Brasileira_do_Livro" title="Câmara Brasileira do Livro">Câmara Brasileira do Livro</a><sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span>[</span>18<span>]</span></a></sup>. A correspondente norma de padronização é a NBR ISO 2108, publicada pela <a href="/wiki/ABNT" class="mw-redirect" title="ABNT">ABNT</a> e intitulada <i>Informação e documentação - Número Padrão Internacional de Livro (ISBN)</i>. </p><p>Em <a href="/wiki/Portugal" title="Portugal">Portugal</a>, <a href="/wiki/Angola" title="Angola">Angola</a> e <a href="/wiki/Cabo_Verde" title="Cabo Verde">Cabo Verde</a>, a atribuição do ISBN vem sendo controlada pela Associação Portuguesa de Editores e Livreiros (<a href="/wiki/APEL" class="mw-redirect" title="APEL">APEL</a>), desde 1988. </p> <div class="mw-heading mw-heading2"><h2 id="Referenciar_com_ISBN">Referenciar com ISBN</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=10" title="Editar secção: Referenciar com ISBN" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=10" title="Editar código-fonte da secção: Referenciar com ISBN"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Para se fazer referência a um ISBN deve-se incluir; o título, o autor, o país ou código, a editora e o ISBN como neste exemplo nas referências em baixo<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span>[</span>19<span>]</span></a></sup> e onde a simples introdução do ISBN (com ou sem <a href="/wiki/H%C3%ADfen" title="Hífen">hífen</a>) automaticamente mostra num verbete onde se o pode procurar. O resultado seria<br /> Splane, Lily (2002). The Book Book: A Complete Guide to Creating a Book on Your Computer. Anaphase II Publishing. p. 37. <a href="/wiki/Especial:Fontes_de_livros/9780945962144" class="internal mw-magiclink-isbn">ISBN 978-0945962144</a> </p> <h2 id="Notas" style="cursor: help;" title="Esta seção foi configurada para não ser editável diretamente. Edite a página toda ou a seção anterior em vez disso.">Notas</h2> <div class="reflist" style="list-style-type: decimal;"><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text">Alguns livros têm vários códigos no primeiro bloco. Por exemplo, A. M. Yaglom's Correlation Theory..., publicado pela Springer Verlag, tem dois ISBN: 0-387-96331-6 e 3-540-96331-6. Os códigos 387 e 540 da Springer são para línguas diferentes: inglês (0) e alemão (3). No entanto, o mesmo número de item 96331 produz o mesmo dígito de verificação: 6. A Springer usa o código 431 para as publicações em japonês (4). Será o dígito de verificação de 4-431-96331 igual a 6? Outros livros em inglês da Springer têm o código 817: será o dígito de verificação de 0-817-96331 também 6? Estas coincidências sugerem que houve cuidado especial ao escolher os códigos de editor da Springer, pois será difícil que códigos aleatórios produzam sempre o mesmo dígito de verificação. Para calcular os códigos de editor, de modo a produzir o efeito explicado acima, basta resolver uma equação linear em aritmética modular.</span> </li> </ol></div></div> <div class="reflist" style="list-style-type: lower-alpha;"></div> <div class="mw-heading mw-heading2"><h2 id="Ver_também"><span id="Ver_tamb.C3.A9m"></span>Ver também</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=11" title="Editar secção: Ver também" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=11" title="Editar código-fonte da secção: Ver também"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/CODEN" title="CODEN">CODEN</a> (Publicações periódicas; substituído pelo ISSN para publicações actuais)</li> <li><a href="/wiki/Digital_Object_Identifier" class="mw-redirect" title="Digital Object Identifier">DOI</a> (Digital Object Identifier)</li> <li><a href="/wiki/Especial:Fontes_de_livros" title="Especial:Fontes de livros">Especial:Fontes de livros</a></li> <li><a href="/wiki/International_Standard_Recording_Code" class="mw-redirect" title="International Standard Recording Code">ISRC</a> (International Standard Recording Code)</li> <li><a href="/wiki/International_Standard_Serial_Number" title="International Standard Serial Number">ISSN</a> (International Standard Serial Number)</li> <li><a href="/wiki/Library_of_Congress_Control_Number" class="mw-redirect" title="Library of Congress Control Number">LCCN</a> (Library of Congress Control Number)</li> <li><a href="/wiki/Online_Computer_Library_Center" title="Online Computer Library Center">OCLC</a></li></ul> <h2 id="Referências" style="cursor: help;" title="Esta seção foi configurada para não ser editável diretamente. Edite a página toda ou a seção anterior em vez disso."><span id="Refer.C3.AAncias"></span>Referências</h2> <div class="reflist" style="list-style-type: decimal;"><div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="http://www.isbn.bn.br/website/conteudo/pagina=6">«O que é ISBN?»</a>. Agência Brasileira do ISBN<span class="reference-accessdate">. Consultado em 3 de março de 2017</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3AInternational+Standard+Book+Number&rft.btitle=O+que+%C3%A9+ISBN%3F&rft.genre=unknown&rft.pub=Ag%C3%AAncia+Brasileira+do+ISBN&rft_id=http%3A%2F%2Fwww.isbn.bn.br%2Fwebsite%2Fconteudo%2Fpagina%3D6&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-isbnfaq-2"><span class="mw-cite-backlink"><a href="#cite_ref-isbnfaq_2-0">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="http://www.isbn.org/faqs_general_questions#isbn_faq2">«What is the purpose of an ISBN?»</a> (em inglês). ISBN.org<span class="reference-accessdate">. Consultado em 30 de agosto de 2014</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3AInternational+Standard+Book+Number&rft.btitle=What+is+the+purpose+of+an+ISBN%3F&rft.genre=unknown&rft.pub=ISBN.org&rft_id=http%3A%2F%2Fwww.isbn.org%2Ffaqs_general_questions%23isbn_faq2&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text">Paragrafo 5.2 de ISBN Users' Manual International edition (2012)PDF (548 KB)</span> </li> <li id="cite_note-Hailman-4"><span class="mw-cite-backlink">↑ <sup><i><b><a href="#cite_ref-Hailman_4-0">a</a></b></i></sup> <sup><i><b><a href="#cite_ref-Hailman_4-1">b</a></b></i></sup></span> <span class="reference-text">a b Hailman, Jack Parker (2008). Coding and redundancy: man-made and animal-evolved signals. Harvard University Press. P. 209. <a href="/wiki/Especial:Fontes_de_livros/9780674027954" class="internal mw-magiclink-isbn">ISBN 978-0-6740-2795-4</a>.</span> </li> <li id="cite_note-reed-6"><span class="mw-cite-backlink">↑ <sup><i><b><a href="#cite_ref-reed_6-0">a</a></b></i></sup> <sup><i><b><a href="#cite_ref-reed_6-1">b</a></b></i></sup> <sup><i><b><a href="#cite_ref-reed_6-2">c</a></b></i></sup></span> <span class="reference-text">a b c Reed, Kennette (2008). From Idea to Author: How to Become Successfully Published. KRA Publications. P. 47. <a href="/wiki/Especial:Fontes_de_livros/9780971371842" class="internal mw-magiclink-isbn">ISBN 978-0-9713-7184-2</a>.</span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><a href="#cite_ref-7">↑</a></span> <span class="reference-text">O manual da international ISBN agency, ISBN User's Manual diz que: "The ten-digit number is divided into four parts of variable length, which must be separated clearly, by hyphens or spaces" ainda que estes possam ser descartados para tratamento interno da informação, pois os prefixos garantem que não há códigos repetidos. Se for utilizado algum tipo de separador este deve estar colocados correctamente, segundo as intruções apresentadas em ISBN.org.</span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><a href="#cite_ref-8">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.cblservicos.org.br//isbn/duvidas-frequentes-isbn/">«Tire todas as suas dúvidas sobre a nova emissão do ISBN»</a>. <i><a rel="nofollow" class="external free" href="https://www.cblservicos.org.br">https://www.cblservicos.org.br</a></i><span class="reference-accessdate">. Consultado em 8 de fevereiro de 2023</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3AInternational+Standard+Book+Number&rft.atitle=Tire+todas+as+suas+d%C3%BAvidas+sobre+a+nova+emiss%C3%A3o+do+ISBN&rft.genre=unknown&rft.jtitle=https%3A%2F%2Fwww.cblservicos.org.br&rft_id=https%3A%2F%2Fwww.cblservicos.org.br%2F%2Fisbn%2Fduvidas-frequentes-isbn%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><a href="#cite_ref-9">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.cblservicos.org.br//precos/">«Preços · Portal de Serviços CBL»</a>. <i><a rel="nofollow" class="external free" href="https://www.cblservicos.org.br">https://www.cblservicos.org.br</a></i><span class="reference-accessdate">. Consultado em 8 de fevereiro de 2023</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3AInternational+Standard+Book+Number&rft.atitle=Pre%C3%A7os+%B7+Portal+de+Servi%C3%A7os+CBL&rft.genre=unknown&rft.jtitle=https%3A%2F%2Fwww.cblservicos.org.br&rft_id=https%3A%2F%2Fwww.cblservicos.org.br%2F%2Fprecos%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><a href="#cite_ref-10">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="http://www.isbn.bn.br/website/conteudo/pagina=888">«ISBN Notícias»</a>. Agência Brasileira do ISBN. Março de 2019<span class="reference-accessdate">. Consultado em 25 de abril de 2019</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3AInternational+Standard+Book+Number&rft.btitle=ISBN+Not%C3cias&rft.date=2019-03&rft.genre=unknown&rft.pub=Ag%C3%AAncia+Brasileira+do+ISBN&rft_id=http%3A%2F%2Fwww.isbn.bn.br%2Fwebsite%2Fconteudo%2Fpagina%3D888&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><a href="#cite_ref-11">↑</a></span> <span class="reference-text">Sítio da International ISBN Agency.</span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><a href="#cite_ref-12">↑</a></span> <span class="reference-text">Splane, Lily (2002). The Book Book: A Complete Guide to Creating a Book on Your Computer. Anaphase II Publishing. p. 37. <a href="/wiki/Especial:Fontes_de_livros/9780945962144" class="internal mw-magiclink-isbn">ISBN 978-0945962144</a>.</span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><a href="#cite_ref-13">↑</a></span> <span class="reference-text"><span class="PDFlink"><a rel="nofollow" class="external text" href="http://www.isbn-international.org/en/userman/download/ISBNmanual.pdf">ISBN Users' Manual International edition (2001)</a></span> <span style="font-size:smaller;"><a href="/wiki/Portable_document_format" class="mw-redirect" title="Portable document format">PDF</a> (685 KB)</span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><a href="#cite_ref-14">↑</a></span> <span class="reference-text">Por exemplo <i>I'saka: a sketch grammar of a language of north-central New Guinea.</i> Pacific Linguistics. <a href="/wiki/Especial:Fontes_de_livros/0858835544" class="internal mw-magiclink-isbn">ISBN 0-85883-554-4</a>.</span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><a href="#cite_ref-15">↑</a></span> <span class="reference-text"><span class="PDFlink"><a rel="nofollow" class="external text" href="http://www.isbn-international.org/en/download/2005%20ISBN%20Users%27%20Manual%20International%20Edition.pdf">ISBN Users' Manual International edition (2005)</a></span> <span style="font-size:smaller;"><a href="/wiki/Portable_document_format" class="mw-redirect" title="Portable document format">PDF</a> (284 KB)</span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><a href="#cite_ref-16">↑</a></span> <span class="reference-text"><cite class="citation book">LORIMER, Rowland; SHOICHET, Jillian; MAXWELL, John W (2005). <i>Book Publishing I</i> (em inglês). <a href="/wiki/Vancouver" title="Vancouver">Vancouver</a>: CCSP Press. p. 299. 376 páginas. <a class="mw-selflink selflink">ISBN</a> <a href="/wiki/Especial:Fontes_de_livros/9780973872705" title="Especial:Fontes de livros/9780973872705">9780973872705</a></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3AInternational+Standard+Book+Number&rft.au=LORIMER%2C+Rowland%3B+SHOICHET%2C+Jillian%3B+MAXWELL%2C+John+W&rft.btitle=Book+Publishing+I&rft.date=2005&rft.genre=book&rft.isbn=9780973872705&rft.pages=299&rft.place=Vancouver&rft.pub=CCSP+Press&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span><span class="citation-comment" style="display:none; color:#33aa33"> !CS1 manut: Nomes múltiplos: lista de autores (<a href="/wiki/Categoria:!CS1_manut:_Nomes_m%C3%BAltiplos:_lista_de_autores" title="Categoria:!CS1 manut: Nomes múltiplos: lista de autores">link</a>)</span></span> </li> <li id="cite_note-loc-17"><span class="mw-cite-backlink"><a href="#cite_ref-loc_17-0">↑</a></span> <span class="reference-text"><cite class="citation web">Library of Congress (LoC). <a rel="nofollow" class="external text" href="http://www.loc.gov/marc/bibliographic/bd020.html">«MARC 21 Format for Bibliographic Data: 020 - International Standard Book Number (R)»</a> (em inglês)<span class="reference-accessdate">. Consultado em 2 de setembro de 2014</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3AInternational+Standard+Book+Number&rft.au=Library+of+Congress+%28LoC%29&rft.btitle=MARC+21+Format+for+Bibliographic+Data%3A+020+-+International+Standard+Book+Number+%28R%29&rft.genre=unknown&rft_id=http%3A%2F%2Fwww.loc.gov%2Fmarc%2Fbibliographic%2Fbd020.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><a href="#cite_ref-18">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.bn.gov.br/servicos/isbn">«ISBN»</a>. Biblioteca Nacional<span class="reference-accessdate">. Consultado em 10 de março de 2020</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3AInternational+Standard+Book+Number&rft.btitle=ISBN&rft.genre=unknown&rft.pub=Biblioteca+Nacional&rft_id=https%3A%2F%2Fwww.bn.gov.br%2Fservicos%2Fisbn&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><a href="#cite_ref-19">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://cbl.org.br/">Câmara Brasileira do Livro (CBL)</a></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><a href="#cite_ref-20">↑</a></span> <span class="reference-text">Splane, Lily (2002). The Book Book: A Complete Guide to Creating a Book on Your Computer. Anaphase II Publishing. p. 37. <a href="/wiki/Especial:Fontes_de_livros/9780945962144" class="internal mw-magiclink-isbn">ISBN 978-0945962144</a></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Ligações_externas"><span id="Liga.C3.A7.C3.B5es_externas"></span>Ligações externas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=International_Standard_Book_Number&veaction=edit&section=12" title="Editar secção: Ligações externas" class="mw-editsection-visualeditor"><span>editar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=International_Standard_Book_Number&action=edit&section=12" title="Editar código-fonte da secção: Ligações externas"><span>editar código-fonte</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://www.isbn-international.org">International ISBN Agency</a> (em <a href="/wiki/L%C3%ADngua_inglesa" title="Língua inglesa">inglês</a>,<i> </i>em <a href="/wiki/L%C3%ADngua_castelhana" title="Língua castelhana">castelhano</a><i> </i>e<i> </i>em <a href="/wiki/L%C3%ADngua_francesa" title="Língua francesa">francês</a>). Website oficial.</li> <li><a rel="nofollow" class="external text" href="http://www.isbn.org.br">Agência Brasileira do ISBN</a>. Website oficial.</li> <li><a rel="nofollow" class="external text" href="http://www.apel.pt/pageview.aspx?pageid=217&langid=1">Agência Portuguesa do ISBN</a>. Website da <a href="/wiki/Associa%C3%A7%C3%A3o_Portuguesa_de_Editores_e_Livreiros" title="Associação Portuguesa de Editores e Livreiros">Associação Portuguesa de Editores e Livreiros</a>.</li> <li><a rel="nofollow" class="external text" href="http://www.bn.pt">Biblioteca Nacional de Portugal</a>.</li> <li><a rel="nofollow" class="external text" href="http://xisbn.worldcat.org/xisbnadmin/xoclcnum/index.htm">xISBN (Web service)</a>. Pesquisa de livros a partir de um código ISBN, LCCN ou OCLC. A pesquisa é feita na base de dados mantida pela WorldCat..</li> <li><a rel="nofollow" class="external text" href="http://www.edocbrasil.com.br/servicos/registro-de-isbn/">Consultoria para Registro de ISBN</a>. Consultor ISBN.</li></ul> <div role="navigation" class="navbox" aria-labelledby="Números_de_padrão_internacional_e_códigos" style="padding:3px"><table class="nowraplinks collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div class="plainlinks hlist navbar mini"><ul><li class="nv-ver"><a href="/wiki/Predefini%C3%A7%C3%A3o:N%C3%BAmeros_internacionais" title="Predefinição:Números internacionais"><abbr title="Ver esta predefinição" style=";;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;">v</abbr></a></li><li class="nv-discutir"><a href="/w/index.php?title=Predefini%C3%A7%C3%A3o_Discuss%C3%A3o:N%C3%BAmeros_internacionais&action=edit&redlink=1" class="new" title="Predefinição Discussão:Números internacionais (página não existe)"><abbr title="Discutir esta predefinição" style=";;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;">d</abbr></a></li><li class="nv-editar"><a class="external text" href="https://pt.wikipedia.org/w/index.php?title=Predefini%C3%A7%C3%A3o:N%C3%BAmeros_internacionais&action=edit"><abbr title="Editar esta predefinição" style=";;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;">e</abbr></a></li></ul></div><div id="Números_de_padrão_internacional_e_códigos" style="font-size:114%;margin:0 4em">Números de padrão internacional e códigos</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0px"><div style="padding:0em 0.25em"><a class="mw-selflink selflink">International Standard Book Number</a> (ISBN) <b>·</b>  <a href="/wiki/International_Standard_Serial_Number" title="International Standard Serial Number">International Standard Serial Number</a> (ISSN) <b>·</b>  <a href="/wiki/ISRC" title="ISRC">International Standard Recording Code</a> (ISRC) <b>·</b>  <a href="/wiki/International_Standard_Music_Number" title="International Standard Music Number">International Standard Music Number</a> (ISMN) <b>·</b>  <a href="/wiki/International_Standard_Audiovisual_Number" title="International Standard Audiovisual Number">International Standard Audiovisual Number</a> (ISAN) <b>·</b>  <a href="/w/index.php?title=International_Standard_Musical_Work_Code&action=edit&redlink=1" class="new" title="International Standard Musical Work Code (página não existe)">International Standard Musical Work Code</a> (ISWC) <b>·</b>  <a href="/w/index.php?title=International_Standard_Text_Code&action=edit&redlink=1" class="new" title="International Standard Text Code (página não existe)">International Standard Text Code</a> (ISTC) <b>·</b>  <a href="/wiki/Digital_object_identifier" title="Digital object identifier">Digital Object Identifier</a> System (DOI) <b>·</b>  <a href="/wiki/International_Standard_Name_Identifier" title="International Standard Name Identifier">International Standard Name Identifier</a> (ISNI)</div></td></tr></tbody></table></div> <div role="navigation" class="navbox" aria-labelledby="Controle_de_autoridade" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Controle_de_autoridade" scope="row" class="navbox-group" style="width:1%;width: 12%; text-align:center;"><a href="/wiki/Ajuda:Controle_de_autoridade" title="Ajuda:Controle de autoridade">Controle de autoridade</a></th><td class="navbox-list navbox-odd plainlinks" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Wikidata:Main_Page" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span>: <span class="uid"><a href="https://www.wikidata.org/wiki/Q33057" class="extiw" title="wikidata:Q33057">Q33057</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Tesauro_de_Arte_e_Arquitetura" title="Tesauro de Arte e Arquitetura">AAT</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.getty.edu/vow/AATFullDisplay?find=&logic=AND&note=&subjectid=300417443">300417443</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_Nacional_da_Espanha" title="Biblioteca Nacional da Espanha">BNE</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://datos.bne.es/resource/XX535036">XX535036</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_Nacional_da_Fran%C3%A7a" title="Biblioteca Nacional da França">BNF</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb119466343">119466343</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclop%C3%A6dia_Britannica" title="Encyclopædia Britannica">EBID</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.britannica.com/topic/International-Standard-Book-Number">ID</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Faceted_Application_of_Subject_Terminology" title="Faceted Application of Subject Terminology">FAST</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://id.worldcat.org/fast/976686">976686</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Gemeinsame_Normdatei" title="Gemeinsame Normdatei">GND</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4072934-5">4072934-5</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/JSTOR" title="JSTOR">JSTOR</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://web.archive.org/web/*/https://www.jstor.org/topic/international-standard-book-numbers">international-standard-book-numbers</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/N%C3%BAmero_de_controle_da_Biblioteca_do_Congresso" title="Número de controle da Biblioteca do Congresso">LCCN</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/sh85067449">sh85067449</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Biblioteca_Nacional_da_Dieta" title="Biblioteca Nacional da Dieta">NDL</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://id.ndl.go.jp/auth/ndlna/00575287">00575287</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Enciclop%C3%A9dia_Treccani" title="Enciclopédia Treccani">Treccani</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://www.treccani.it/enciclopedia/isbn">isbn</a></span></span></span></li></ul> </div></td></tr></tbody></table></div> <ul class="noprint navigation-box" style="border-top: solid silver 1px; 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