To cite package ‘mixedsubjectsirt’ in publications use:

Kanopka K (2026). mixedsubjectsirt: Item Response Theory Calibration with a Mixed Subjects Design. R package version 1.0.0, https://CRAN.R-project.org/package=mixedsubjectsirt.

Corresponding BibTeX entry:

  @Manual{,
    title = {mixedsubjectsirt: Item Response Theory Calibration with a
      Mixed Subjects Design},
    author = {Klint Kanopka},
    year = {2026},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=mixedsubjectsirt},
  }