To cite FAPA in publications, please use:

  Kim S (2026). _FAPA: Factor Analytic Profile Analysis of Ipsatized
  Data_. R package version 0.1.0, <https://github.com/sekangakim/FAPA>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {FAPA: Factor Analytic Profile Analysis of Ipsatized Data},
    author = {Se-Kang Kim},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/sekangakim/FAPA},
  }

  Kim S (2023). “Factorization of person response profiles to identify
  summative profiles carrying central response patterns.”
  _Psychological Methods_. doi:10.1037/met0000568
  <https://doi.org/10.1037/met0000568>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Factorization of person response profiles to identify
              summative profiles carrying central response patterns},
    author = {Se-Kang Kim},
    journal = {Psychological Methods},
    year = {2023},
    doi = {10.1037/met0000568},
  }