To cite cmm in publications use:

Bergsma W, Van der Ark L (2023). cmm: Categorical marginal models.

Corresponding BibTeX entry:

  @Manual{,
    title = {cmm: Categorical marginal models},
    author = {W. P. Bergsma and L. A. {Van der Ark}},
    year = {2023},
    version = {R package, version 1.0},
  }