To cite package ‘litedown’ in publications use:

Xie Y (2025). litedown: A Lightweight Version of R Markdown. R package version 0.9, https://github.com/yihui/litedown.

Corresponding BibTeX entry:

  @Manual{,
    title = {litedown: A Lightweight Version of R Markdown},
    author = {Yihui Xie},
    year = {2025},
    note = {R package version 0.9},
    url = {https://github.com/yihui/litedown},
  }