To cite package ‘SOMNiBUS’ in publications use:

  Kaiqiong Zhao, Karim Oualkacha, Lajmi Lakhal‐Chaieb, Aurélie Labbe,
  Kathleen Klein, Antonio Ciampi, Marie Hudson, Inés Colmegna, Tomi
  Pastinen, Tieyuan Zhang, Denise Daley, Celia M.T. Greenwood (2020) A
  novel statistical method for modeling covariate effects in bisulfite
  sequencing derived measures of DNA methylation. Journal of the
  International Biometric Society

A BibTeX entry for LaTeX users is

  @Article{,
    title = {A novel statistical method for modeling covariate effects in bisulfite sequencing derived measures of DNA methylation},
    journal = {Journal of the International Biometric Society},
    year = {2020},
    doi = {10.1111/biom.13307},
    pubmed = {32438470},
    author = {Kaiqiong Zhao and Karim Oualkacha and Lajmi Lakhal‐Chaieb and Aurélie Labbe and Kathleen Klein and Antonio Ciampi and Marie Hudson and Inés Colmegna and Tomi Pastinen and Tieyuan Zhang and Denise Daley and Celia M.T. Greenwood},
  }