To cite package ‘interca’ in publications use:

Moschidis S, Markos A (2023). interca: Multiple Correspondence Analysis Based on Interpretive Coordinates. R package version 0.1.2, https://CRAN.R-project.org/package=interca.

Corresponding BibTeX entry:

  @Manual{,
    title = {interca: Multiple Correspondence Analysis Based on
      Interpretive Coordinates},
    author = {Stratos Moschidis and Angelos Markos},
    year = {2023},
    note = {R package version 0.1.2},
    url = {https://CRAN.R-project.org/package=interca},
  }