To cite package ‘fourinarow’ in publications use:

  Street K (2025). _fourinarow: Play "Four in a Row"_. R package
  version 0.1.1, <https://github.com/kstreet13/fourinarow>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fourinarow: Play "Four in a Row"},
    author = {Kelly Street},
    year = {2025},
    note = {R package version 0.1.1},
    url = {https://github.com/kstreet13/fourinarow},
  }