ISBN Lookup
Enter an ISBN to get book metadata and formatted citations in APA, MLA, Chicago, or BibTeX.
Enter an ISBN to get started
We'll fetch the book metadata and generate citations in your preferred format.
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An ISBN (International Standard Book Number) is a unique identifier for books. ISBN-10 was used until 2007, and ISBN-13 is now standard. Both formats work with this tool.
This free tool uses the Open Library API to fetch book metadata and generate properly formatted citations. Supported styles include APA 7th Edition, MLA 9th Edition, Chicago, and BibTeX for LaTeX users.
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