:Category:CS1 errors: ISBN date

{{Tracking category}}

This is a tracking category for book and encyclopedia citations implemented with {{tlx|citation}} templates and for book and encyclopedia citations implemented with {{tlx|cite book}} and {{tlx|cite encyclopedia}} that have {{para|isbn}} and when the publication date is before 1965.

{{#lst:Help:CS1 errors|invalid_isbn_date_help_text}}

{{#lst:Help:CS1 errors|notes_help_text}}

{{Automatic category TOC}}

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