To cite package ‘chunkhooks’ in publications use:

Yasumoto A (2021). chunkhooks: Chunk Hooks for 'R Markdown'. R package version 0.0.1, https://github.com/atusy/chunkhooks.

Corresponding BibTeX entry:

  @Manual{,
    title = {chunkhooks: Chunk Hooks for 'R Markdown'},
    author = {Atsushi Yasumoto},
    year = {2021},
    note = {R package version 0.0.1},
    url = {https://github.com/atusy/chunkhooks},
  }