To cite package ‘leo.basic’ in publications use:

  Lu A (2026). _leo.basic: leo.basic_. R package version 0.0.2,
  <https://github.com/laleoarrow/leo.basic>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {leo.basic: leo.basic},
    author = {Ao Lu},
    year = {2026},
    note = {R package version 0.0.2},
    url = {https://github.com/laleoarrow/leo.basic},
  }