To cite package ‘REDCapR’ in publications use:

  Beasley W (2024). _REDCapR: Interaction Between R and REDCap_. R
  package version 1.3.0, <https://CRAN.R-project.org/package=REDCapR>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {REDCapR: Interaction Between R and REDCap},
    author = {Will Beasley},
    year = {2024},
    note = {R package version 1.3.0},
    url = {https://CRAN.R-project.org/package=REDCapR},
  }