To cite package ‘peticontrast’ in publications use:

Mester P (2026). peticontrast: Professional Contrast Coding for OLS Models. R package version 0.1.0, https://CRAN.R-project.org/package=peticontrast.

Corresponding BibTeX entry:

  @Manual{,
    title = {peticontrast: Professional Contrast Coding for OLS
      Models},
    author = {Peti Mester},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=peticontrast},
  }