To cite package ‘clmstan’ in publications use:

  Momozaki T (2026). _clmstan: Cumulative Link Models with 'CmdStanR'_.
  R package version 0.1.2,
  <https://CRAN.R-project.org/package=clmstan>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {clmstan: Cumulative Link Models with 'CmdStanR'},
    author = {Tomotaka Momozaki},
    year = {2026},
    note = {R package version 0.1.2},
    url = {https://CRAN.R-project.org/package=clmstan},
  }