To cite package ‘CoFRA’ in publications use:

  Matthiesen R (2017). _CoFRA: Complete Functional Regulation
  Analysis_. R package version 0.1002,
  <https://github.com/cranhaven/cranhaven.r-universe.dev>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {CoFRA: Complete Functional Regulation Analysis},
    author = {Rune Matthiesen},
    year = {2017},
    note = {R package version 0.1002},
    url = {https://github.com/cranhaven/cranhaven.r-universe.dev},
  }