To cite package ‘DTDA.cif’ in publications use:

  de Uña Álvarez J (2026). _DTDA.cif: Doubly Truncated Data Analysis,
  Cumulative Incidence Functions_. R package version 1.0.2,
  <https://github.com/cranhaven/cranhaven.r-universe.dev>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {DTDA.cif: Doubly Truncated Data Analysis, Cumulative Incidence Functions},
    author = {Jacobo {de Uña Álvarez}},
    year = {2026},
    note = {R package version 1.0.2},
    url = {https://github.com/cranhaven/cranhaven.r-universe.dev},
  }