To cite package ‘statpsych’ in publications use:

Bonett D (2026). statpsych: Statistical Methods for Psychologists. R package version 1.9.0, https://github.com/dgbonett/statpsych.

Corresponding BibTeX entry:

  @Manual{,
    title = {statpsych: Statistical Methods for Psychologists},
    author = {Douglas G. Bonett},
    year = {2026},
    note = {R package version 1.9.0},
    url = {https://github.com/dgbonett/statpsych},
  }