查看“模板:ISBN”的源代码

<onlyinclude>[[Special:BookSources/{{{1}}}|ISBN{{nbsp}}{{{1}}}]]<includeonly>{{#invoke:check isxn|check_isbn|{{{1}}}|error=&nbsp;<span class="error" style="font-size:88%">Invalid&nbsp;ISBN</span>{{main other|[[Category:Pages with ISBN errors]]}}}}</includeonly></onlyinclude>
{{Documentation}}
<!-- Add categories to the /doc subpage and interwikis in Wikidata, not here! -->