To cite package ‘latexdiffr’ in publications use:

  Hugh-Jones D (2024). _latexdiffr: Diff TeX, 'rmarkdown' or 'quarto'
  Files Using the 'latexdiff' Utility_. R package version 0.2.0.9000,
  <https://github.com/hughjonesd/latexdiffr>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {latexdiffr: Diff TeX, 'rmarkdown' or 'quarto' Files Using the 'latexdiff'
Utility},
    author = {David Hugh-Jones},
    year = {2024},
    note = {R package version 0.2.0.9000},
    url = {https://github.com/hughjonesd/latexdiffr},
  }