To cite package ‘limpca’ in publications use:

  Thiel, Michel, Benaiche, Nadia, Martin, Manon, Franceschini,
  Sebastien, Van Oirbeek, Robin, Govaerts, Bernadette. 2023. limpca: An
  R package for the linear modeling of high-dimensional designed data
  based on ASCA/APCA family of methods. Journal of Chemometrics.
  37(7):e3482. doi:10.1002/cem.3482

A BibTeX entry for LaTeX users is

  @Article{,
    author = {Michel Thiel and Nadia Benaiche and Manon Martin and Sebastien Franceschini and Robin {Van Oirbeek} and Bernadette Govaerts},
    title = {limpca: An R package for the linear modeling of high-dimensional designed data based on ASCA/APCA family of methods},
    journal = {Journal of Chemometrics},
    year = {2015},
    volume = {37},
    number = {7},
    pages = {e3482},
    doi = {10.1002/cem.3482},
  }