To cite package ‘rtables’ in publications use:

  Becker G, Waddell A (2024). _rtables: Reporting Tables_. R package
  version 0.6.10, <https://CRAN.R-project.org/package=rtables>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {rtables: Reporting Tables},
    author = {Gabriel Becker and Adrian Waddell},
    year = {2024},
    note = {R package version 0.6.10},
    url = {https://CRAN.R-project.org/package=rtables},
  }