To cite qualpalr in publications, please use:

Larsson J (????). qualpalr: Automatic Generation of Qualitative Color Palettes. R package version 0.4.3, https://cran.r-project.org/package=qualpalr.

Corresponding BibTeX entry:

  @Manual{,
    title = {{qualpalr}: Automatic Generation of Qualitative Color
      Palettes},
    author = {Johan Larsson},
    note = {R package version 0.4.3},
    url = {https://cran.r-project.org/package=qualpalr},
  }