To cite package ‘formatdown’ in publications use:

Layton R (2026). formatdown: Formatting Numbers in 'rmarkdown' Documents. R package version 0.2.0.9001, https://github.com/graphdr/formatdown.

Corresponding BibTeX entry:

  @Manual{,
    title = {formatdown: Formatting Numbers in 'rmarkdown' Documents},
    author = {Richard Layton},
    year = {2026},
    note = {R package version 0.2.0.9001},
    url = {https://github.com/graphdr/formatdown},
  }