To cite package ‘litedown’ in publications use:

  Xie Y (2024). _litedown: A Lightweight Version of R Markdown_. R
  package version 0.3, <https://CRAN.R-project.org/package=litedown>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {litedown: A Lightweight Version of R Markdown},
    author = {Yihui Xie},
    year = {2024},
    note = {R package version 0.3},
    url = {https://CRAN.R-project.org/package=litedown},
  }