To cite package ‘msPCA’ in publications use:

  Cory-Wright R, Pauphilet J (2026). _msPCA: Sparse Principal Component
  Analysis with Multiple Principal Components_. R package version
  0.4.0, <https://github.com/jeanpauphilet/mspca>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {msPCA: Sparse Principal Component Analysis with Multiple Principal
Components},
    author = {Ryan Cory-Wright and Jean Pauphilet},
    year = {2026},
    note = {R package version 0.4.0},
    url = {https://github.com/jeanpauphilet/mspca},
  }