To cite package ‘md4r’ in publications use:

Rundel C (2026). md4r: Markdown Parser Implemented using the 'MD4C' Library. R package version 0.5.3.0, https://github.com/rundel/md4r.

Corresponding BibTeX entry:

  @Manual{,
    title = {md4r: Markdown Parser Implemented using the 'MD4C'
      Library},
    author = {Colin Rundel},
    year = {2026},
    note = {R package version 0.5.3.0},
    url = {https://github.com/rundel/md4r},
  }