To cite package ‘fertilmodel’ in publications use:

Tsagris M (2026). fertilmodel: Fertility Models. R package version 1.5, https://CRAN.R-project.org/package=fertilmodel.

Corresponding BibTeX entry:

  @Manual{,
    title = {fertilmodel: Fertility Models},
    author = {Michail Tsagris},
    year = {2026},
    note = {R package version 1.5},
    url = {https://CRAN.R-project.org/package=fertilmodel},
  }