To cite package ‘colorize’ in publications use:

Friendly M, Zeileis A (2025). colorize: Render Text in Color for Markdown/Quarto Documents. R package version 0.2.1, https://github.com/friendly/colorize.

Corresponding BibTeX entry:

  @Manual{,
    title = {colorize: Render Text in Color for Markdown/Quarto
      Documents},
    author = {Michael Friendly and Achim Zeileis},
    year = {2025},
    note = {R package version 0.2.1},
    url = {https://github.com/friendly/colorize},
  }