To cite package ‘CVD’ in publications use:

Gama J (2016). CVD: Color Vision Deficiencies. R package version 1.0.2, https://CRAN.R-project.org/package=CVD.

Corresponding BibTeX entry:

  @Manual{,
    title = {CVD: Color Vision Deficiencies},
    author = {Jose Gama},
    year = {2016},
    note = {R package version 1.0.2},
    url = {https://CRAN.R-project.org/package=CVD},
  }