To cite package ‘ictools’ in publications use:

  Siffe R (2026). _ictools: Unified Tools for Classical and Bootstrap
  Confidence Intervals_. R package version 0.1.0,
  <https://github.com/rayansiffeo/ictools>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {ictools: Unified Tools for Classical and Bootstrap Confidence Intervals},
    author = {Rayan Siffe},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/rayansiffeo/ictools},
  }