To cite package ‘babeldown’ in publications use:

  Salmon M (2024). _babeldown: Helpers for Automatic Translation of
  Markdown-based Content_. R package version 0.0.0.9000,
  <https://github.com/ropensci-review-tools/babeldown>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {babeldown: Helpers for Automatic Translation of Markdown-based Content},
    author = {Maëlle Salmon},
    year = {2024},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/ropensci-review-tools/babeldown},
  }