Bibliographic EntryBibliographic Entry — illustrated emblem for the Mr. B Quotes glossary, category Attribution & Citation“BATTRIBUTION & CITATION
Attribution & Citation

Bibliographic Entry

A single item in a bibliography or reference list.

A bibliographic entry is the full description of one source, formatted so that a reader can identify and locate it. It is the unit from which every bibliography, works-cited list, and reference list is built.

A complete entry usually includes the author, title, publisher or journal, place and date of publication, and any identifying numbers such as DOI or ISBN. The order and punctuation of these elements are fixed by the chosen style guide — MLA, Chicago, APA, and so on.

Entries are not neutral. A well-constructed entry tells a careful reader a great deal: the age of a source, its scholarly apparatus, its institutional home, whether it is a first edition or a translation. This is why sloppy entries are not just a formatting problem; they are a credibility problem.

Common mistake: treating an entry as decoration rather than a finding tool. If a reader cannot reconstruct the source from the entry, the entry has failed.

Example
“Orwell, George. 1984. London: Secker and Warburg, 1949.”
— Chicago-style bibliographic entry · Each element is placed so that a reader can locate the edition in a library or bookseller database.
Related terms

Keep reading the glossary