To cite package ‘nFactors’ in publications use:

Raiche G, Magis D (2025). nFactors: Parallel Analysis and Other Non Graphical Solutions to the Cattell Scree Test. R package version 2.4.1.2, https://CRAN.R-project.org/package=nFactors.

Corresponding BibTeX entry:

  @Manual{,
    title = {nFactors: Parallel Analysis and Other Non Graphical
      Solutions to the Cattell Scree Test},
    author = {Gilles Raiche and David Magis},
    year = {2025},
    note = {R package version 2.4.1.2},
    url = {https://CRAN.R-project.org/package=nFactors},
  }