To cite package ‘prinsurf’ in publications use:

  Ganey R (2025). _prinsurf: Constructs Principal Surfaces_. R package
  version 1.0, <https://github.com/raeesaganey91/prinsurf>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {prinsurf: Constructs Principal Surfaces},
    author = {Raeesa Ganey},
    year = {2025},
    note = {R package version 1.0},
    url = {https://github.com/raeesaganey91/prinsurf},
  }