To cite package ‘penetrance’ in publications use:

  Kubista N, Lab B, Parmigiani G, Braun D, Zhang A (2026). _penetrance:
  Methods for Penetrance Estimation in Family-Based Studies_. R package
  version 0.1.3, <https://github.com/bayesmendel/penetrance>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {penetrance: Methods for Penetrance Estimation in Family-Based Studies},
    author = {Nicolas Kubista and BayesMendel Lab and Giovanni Parmigiani and Danielle Braun and Alice Zhang},
    year = {2026},
    note = {R package version 0.1.3},
    url = {https://github.com/bayesmendel/penetrance},
  }