To cite package ‘ggfootball’ in publications use:

  Nasri A (2025). _ggfootball: Plotting Football matches Expected Goals
  (xG) Stats with 'Understat' Data_. R package version 0.2.0,
  <https://github.com/aymennasri/ggfootball>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ggfootball: Plotting Football matches Expected Goals (xG) Stats with
'Understat' Data},
    author = {Aymen Nasri},
    year = {2025},
    note = {R package version 0.2.0},
    url = {https://github.com/aymennasri/ggfootball},
  }