To cite package ‘Rprobit’ in publications use:

  Bauer D, Batram M, Büscher S, Oelschläger L, Bui T (2026). _Rprobit:
  Estimation of Multinomial Probit Models_. R package version 1.0.0,
  <https://CRAN.R-project.org/package=Rprobit>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {Rprobit: Estimation of Multinomial Probit Models},
    author = {Dietmar Bauer and Manuel Batram and Sebastian Büscher and Lennart Oelschläger and Thanh Thao Bui},
    year = {2026},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=Rprobit},
  }