To cite package ‘bibtex’ in publications use:

  Francois R, Hernangómez D (2024). _bibtex: Bibtex Parser_. R package
  version 0.5.1, , <https://github.com/ropensci/bibtex>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {bibtex: Bibtex Parser},
    author = {Romain Francois and Diego Hernangómez},
    year = {2024},
    note = {R package version 0.5.1, 
},
    url = {https://github.com/ropensci/bibtex},
  }