To cite package ‘slideutils’ in publications use:

  Lyons A (2023). _slideutils: R Markdown Slide Utilities_. R package
  version 0.1.4, <https://github.com/ucanr-igis/slideutils>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {slideutils: R Markdown Slide Utilities},
    author = {Andy Lyons},
    year = {2023},
    note = {R package version 0.1.4},
    url = {https://github.com/ucanr-igis/slideutils},
  }