To cite package ‘climenu’ in publications use:

  Čala P (2026). _climenu: Interactive Command-Line Menus_. R package
  version 0.1.7, <https://github.com/petrcala/climenu>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {climenu: Interactive Command-Line Menus},
    author = {Petr Čala},
    year = {2026},
    note = {R package version 0.1.7},
    url = {https://github.com/petrcala/climenu},
  }