To cite package ‘CASIdata’ in publications use:

  Friendly M (2026). _CASIdata: Datasets from Computer Age Statistical
  Inference_. R package version 0.2.1,
  <https://github.com/friendly/casidata>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CASIdata: Datasets from Computer Age Statistical Inference},
    author = {Michael Friendly},
    year = {2026},
    note = {R package version 0.2.1},
    url = {https://github.com/friendly/casidata},
  }