To cite package ‘pcFactorStan’ in publications use:

  Pritikin JN (2023). _pcFactorStan: Stan Models for the Paired
  Comparison Factor Model_. R package version 1.5.4,
  <https://github.com/jpritikin/pcFactorStan>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {pcFactorStan: Stan Models for the Paired Comparison Factor Model},
    author = {Joshua N. Pritikin},
    year = {2023},
    note = {R package version 1.5.4},
    url = {https://github.com/jpritikin/pcFactorStan},
  }

  Pritikin, J. N. (2020). An exploratory factor model for ordinal
  paired comparison indicators. Heliyon, 6(9), e04821.
  doi:10.1016/j.heliyon.2020.e04821

A BibTeX entry for LaTeX users is

  @Article{,
    title = {An exploratory factor model for ordinal paired comparison indicators},
    author = {Joshua N. Pritikin},
    journal = {Heliyon},
    publisher = {Elsevier},
    year = {2020},
    volume = {6},
    number = {9},
    pages = {e04821},
    doi = {10.1016/j.heliyon.2020.e04821},
    url = {https://www.sciencedirect.com/science/article/pii/S2405844020316649},
  }