To cite fabMix in publications use:

Panagiotis Papastamoulis (2018). Overfitting Bayesian mixtures of factor analyzers with an unknown number of components. Computational Statistics and Data Analysis: 124, pages 220-234.

Corresponding BibTeX entry:

  @Article{,
    author = {Panagiotis Papastamoulis},
    title = {{Overfitting Bayesian mixtures of factor analyzers with an
      unknown number of components}},
    year = {2018},
    journal = {{Computational Statistics and Data Analysis}},
    url = {https://doi.org/10.1016/j.csda.2018.03.007},
    pages = {220--234},
    volume = {124},
  }