To cite Rmixmod, use:

Rémi Lebret, Serge Iovleff, Florent Langrognet, Christophe Biernacki, Gilles Celeux, Gérard Govaert (2015). “Rmixmod: The R Package of the Model-Based Unsupervised, Supervised, and Semi-Supervised Classification Mixmod Library.” Journal of Statistical Software, 67(6), 1-29. doi:10.18637/jss.v067.i06, https://www.jstatsoft.org/article/view/v067i06.

Corresponding BibTeX entry:

  @Article{,
    title = {Rmixmod: The R Package of the Model-Based Unsupervised,
      Supervised, and Semi-Supervised Classification Mixmod Library},
    author = {{Rémi Lebret} and {Serge Iovleff} and {Florent
      Langrognet} and {Christophe Biernacki} and {Gilles Celeux} and
      {Gérard Govaert}},
    journal = {Journal of Statistical Software},
    year = {2015},
    volume = {67},
    number = {6},
    pages = {1-29},
    url = {https://www.jstatsoft.org/article/view/v067i06},
    doi = {10.18637/jss.v067.i06},
  }