To cite EMMIXgene in publications use:

McLachlan, Geoffrey J., R. W. Bean, and David Peel. "A mixture model-based approach to the clustering of microarray expression data." Bioinformatics 18.3 (2002): 413-422.

Corresponding BibTeX entry:

  @Article{,
    title = {A Mixture Model-based Approach to the Clustering of
      Microarray Expression Data},
    author = {Geoffrey J. McLachlan and RW Bean and David Peel},
    journal = {Bioinformatics},
    volume = {18},
    number = {3},
    pages = {413--422},
    year = {2002},
    publisher = {Oxford University Press},
  }