To cite package ‘GmooG’ in publications use:

Unwin A (2024). GmooG: Datasets for the Book 'Getting (more out of) Graphics'. R package version 0.7, https://CRAN.R-project.org/package=GmooG.

Corresponding BibTeX entry:

  @Manual{,
    title = {GmooG: Datasets for the Book 'Getting (more out of)
      Graphics'},
    author = {Antony Unwin},
    year = {2024},
    note = {R package version 0.7},
    url = {https://CRAN.R-project.org/package=GmooG},
  }