To cite the R package 'chipenrich' in publications use:

  Welch RP, Lee C, Smith RA, Imbriano P, Scott LJ, Sartor MA.
  ChIP-Enrich: gene set enrichment testing for ChIP-seq data. Nucl.
  Acids Res. (2014) 42(13):e105. doi:10.1093/nar/gku463

A BibTeX entry for LaTeX users is

  @Article{,
    title = {ChIP-Enrich: Gene set enrichment testing for ChIP-Seq data},
    author = {Ryan P Welch and Chee Lee and Raymond G Cavalcante and Richard Alex Smith and Paul Imbriano and Laura J Scott and Maureen A Sartor},
    year = {2014},
    journal = {Nucleic Acids Research},
    note = {R package version 2.29.0},
  }

This free open-source software implements academic research by the
authors and co-workers. If you use it, please support the project by
citing the appropriate journal articles.