To cite package ‘pandocfilters’ in publications use:

  Schwendinger F, Hornik K (2022). _pandocfilters: Pandoc Filters for
  R_. R package version 0.1-6, ,
  <https://CRAN.R-project.org/package=pandocfilters>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {pandocfilters: Pandoc Filters for R},
    author = {Florian Schwendinger and Kurt Hornik},
    year = {2022},
    note = {R package version 0.1-6, },
    url = {https://CRAN.R-project.org/package=pandocfilters},
  }