To cite package 'PAutilities' in publications use:

Hibbing PR (2019). “PAutilities: Streamline physical activity research.” https://cran.r-project.org/package=PAutilities.

Corresponding BibTeX entry:

  @Misc{,
    title = {PAutilities: Streamline physical activity research},
    author = {Paul R. Hibbing},
    year = {2019},
    url = {https://cran.r-project.org/package=PAutilities},
  }