To cite package ‘polite’ in publications use:

  Perepolkin D (2026). _polite: Be Nice on the Web_. R package version
  0.1.4, <https://github.com/dmi3kno/polite>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {polite: Be Nice on the Web},
    author = {Dmytro Perepolkin},
    year = {2026},
    note = {R package version 0.1.4},
    url = {https://github.com/dmi3kno/polite},
  }