To cite package ‘cereal’ in publications use:

  Silge J, Vaughan D (2024). _cereal: Serialize 'vctrs' Objects to
  'JSON'_. R package version 0.1.0.9000, ,
  <https://github.com/r-lib/cereal>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {cereal: Serialize 'vctrs' Objects to 'JSON'},
    author = {Julia Silge and Davis Vaughan},
    year = {2024},
    note = {R package version 0.1.0.9000, },
    url = {https://github.com/r-lib/cereal},
  }