To cite package `geneRxCluster' in publications use:

  Berry CC, Ocwieja K, Malani N and Bushman FD.Comparing DNA site
  clusters with Scan Statistics.Bioinformatics 2014; doi:
  10.1093/bioinformatics/btu035

A BibTeX entry for LaTeX users is

  @Article{,
    title = {Comparing {DNA} site clusters with {S}can {S}tatistics},
    author = {Charles C. Berry and Karen E. Ocwieja and Nirvav Malani and Frederic D. Bushman},
    journal = {Bioinformatics},
    year = {2014},
    doi = {{10.1093/bioinformatics/btu035}},
    url = {{http://dx.doi.org/10.1093/bioinformatics/btu035}},
  }