To cite package ‘rcheology’ in publications use:

  Hugh-Jones D (2026). _rcheology: Data on Base and Recommended
  Packages for Current and Previous Versions of R_. R package version
  4.6.0.0, <https://github.com/hughjonesd/rcheology>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {rcheology: Data on Base and Recommended Packages for Current and Previous
Versions of R},
    author = {David Hugh-Jones},
    year = {2026},
    note = {R package version 4.6.0.0},
    url = {https://github.com/hughjonesd/rcheology},
  }