To cite package ‘bayes4psy’ in publications use:

  Demšar J, Repovš G, Štrumbelj E (2025). _bayes4psy: User Friendly
  Bayesian Data Analysis for Psychology_. R package version 1.2.13,
  <https://CRAN.R-project.org/package=bayes4psy>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {bayes4psy: User Friendly Bayesian Data Analysis for Psychology},
    author = {Jure Demšar and Grega Repovš and Erik Štrumbelj},
    year = {2025},
    note = {R package version 1.2.13},
    url = {https://CRAN.R-project.org/package=bayes4psy},
  }