To cite package ‘CIpostSelect’ in publications use:

  DIALLO B (2024). _CIpostSelect: Confidence Interval Post-Selection of
  Variable_. R package version 0.2.1,
  <https://CRAN.R-project.org/package=CIpostSelect>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CIpostSelect: Confidence Interval Post-Selection of Variable},
    author = {Boubacar DIALLO},
    year = {2024},
    note = {R package version 0.2.1},
    url = {https://CRAN.R-project.org/package=CIpostSelect},
  }