To cite package ‘WpProj’ in publications use:

  Dunipace E (2025). _WpProj: Linear p-Wasserstein Projections_. R
  package version 0.2.3, <https://CRAN.R-project.org/package=WpProj>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {WpProj: Linear p-Wasserstein Projections},
    author = {Eric Dunipace},
    year = {2025},
    note = {R package version 0.2.3},
    url = {https://CRAN.R-project.org/package=WpProj},
  }