BibTeX reference and tools
BibTeX is the reference format and bibliography tool for LaTeX. Look up the format, learn how to use it, or convert a DOI into a BibTeX entry.
DOI → BibTeX
Lookups go straight from your browser to the source: doi.org and the registration agency (Crossref, DataCite) for DOIs, Open Library and Google Books for ISBNs, Europe PMC and NCBI for PubMed IDs. bibtex.org does not see or store them.
From source to bibliography
BibTeX keeps references in a plain-text database. You cite entries by key, and a style decides how they are typeset. Hover over a field to see where it ends up.
@book{knuth1984texbook,← entry type, citation key
author = {Donald E. Knuth}, title = {The {\TeX}book}, publisher = {Addison-Wesley}, address = {Reading, Massachusetts}, year = {1984}}As Knuth showed~\cite{knuth1984texbook}, …
\bibliographystyle{plainalphaapalike}
\bibliography{references}As Knuth showed [1][Knu84](Knuth, 1984), …
References
[1]Donald E. Knuth. The TeXbook. Addison-Wesley, Reading, Massachusetts, 1984.
[Knu84]Donald E. Knuth. The TeXbook. Addison-Wesley, Reading, Massachusetts, 1984.
Knuth, D. E. (1984). The TeXbook. Addison-Wesley, Reading, Massachusetts.