To cite package ‘RougeLM’ in publications use:

  Biecek P, Data B, Data B (2026). _RougeLM: Data Accompanying the Book
  "The Rogue's Guide to Linear Models"_. R package version 1.0.0,
  <https://github.com/betaandbit/rougelm>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {RougeLM: Data Accompanying the Book "The Rogue's Guide to Linear Models"},
    author = {Przemyslaw 'Prem' Biecek and Bit Data and Beta Data},
    year = {2026},
    note = {R package version 1.0.0},
    url = {https://github.com/betaandbit/rougelm},
  }