To cite package ‘gog’ in publications use:

  psychometrician (2026). _gog: Grammar of Graphics_. R package version
  0.6.0, <https://github.com/psychometrician/gog>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {gog: Grammar of Graphics},
    author = {{psychometrician}},
    year = {2026},
    note = {R package version 0.6.0},
    url = {https://github.com/psychometrician/gog},
  }