To cite package ‘millsratio’ in publications use:

  Gavin J (2026). _millsratio: Interactive Analysis of Mills Ratios and
  Tail Thickness_. R package version 0.2.3,
  <https://github.com/johngavin/millsratio>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {millsratio: Interactive Analysis of Mills Ratios and Tail Thickness},
    author = {John Gavin},
    year = {2026},
    note = {R package version 0.2.3},
    url = {https://github.com/johngavin/millsratio},
  }