To cite package ‘SIGN’ in publications use:

Madani Tonekaboni S, Beri G, Ortmann J, Haibe-Kains B (2018). SIGN: Similarity Identification in Gene Expression. R package version 0.1.0, https://CRAN.R-project.org/package=SIGN.

Corresponding BibTeX entry:

  @Manual{,
    title = {SIGN: Similarity Identification in Gene Expression},
    author = {Seyed Ali {Madani Tonekaboni} and Gangesh Beri and
      Janosch Ortmann and Benjamin Haibe-Kains},
    year = {2018},
    note = {R package version 0.1.0},
    url = {https://CRAN.R-project.org/package=SIGN},
  }