To cite package ‘adr’ in publications use:

  Bojanowski M (2024). _adr: Analiza Danych z R_. R package version
  3.0-2, <https://github.com/mbojan/adr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {adr: Analiza Danych z R},
    author = {Michal Bojanowski},
    year = {2024},
    note = {R package version 3.0-2},
    url = {https://github.com/mbojan/adr},
  }