To cite package ‘icepalace’ in publications use:

  Salmon M, Ooms J (2024). _icepalace: Snapshot Current Versions of
  CRAN-like Repositories_. R package version 0.0.0.9004,
  <https://github.com/ropenscilabs/icepalace>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {icepalace: Snapshot Current Versions of CRAN-like Repositories},
    author = {Maëlle Salmon and Jeroen Ooms},
    year = {2024},
    note = {R package version 0.0.0.9004},
    url = {https://github.com/ropenscilabs/icepalace},
  }