To cite package ‘gte’ in publications use:

  Dehghan MH, Duchesne T, Baillargeon S (2025). _gte: Generalized
  Turnbull's Estimator_. R package version 1.2-4,
  <https://CRAN.R-project.org/package=gte>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {gte: Generalized Turnbull's Estimator},
    author = {Mohammad Hossein Dehghan and Thierry Duchesne and Sophie Baillargeon},
    year = {2025},
    note = {R package version 1.2-4},
    url = {https://CRAN.R-project.org/package=gte},
  }