To cite package ‘wlsd’ in publications use:

  Ingulli C (2026). _wlsd: Wrangling Longitudinal Survival Data_. R
  package version 1.0.1.9000, <https://github.com/ci2131a/wlsd>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {wlsd: Wrangling Longitudinal Survival Data},
    author = {Charles Ingulli},
    year = {2026},
    note = {R package version 1.0.1.9000},
    url = {https://github.com/ci2131a/wlsd},
  }