To cite package ‘sanzo’ in publications use:

Maasch J (2020). sanzo: Color Palettes Based on the Works of Sanzo Wada. R package version 0.1.0, https://github.com/jmaasch/sanzo.

Corresponding BibTeX entry:

  @Manual{,
    title = {sanzo: Color Palettes Based on the Works of Sanzo Wada},
    author = {Jacqueline Maasch},
    year = {2020},
    note = {R package version 0.1.0},
    url = {https://github.com/jmaasch/sanzo},
  }