To cite package ‘tremendousr’ in publications use:

Trattner J (2021). tremendousr: Easily Send Rewards and Incentives with 'Tremendous' from R. R package version 1.0.0.9000, https://github.com/jdtrat/tremendousr.

Corresponding BibTeX entry:

  @Manual{,
    title = {tremendousr: Easily Send Rewards and Incentives with
      'Tremendous' from R},
    author = {Jonathan Trattner},
    year = {2021},
    note = {R package version 1.0.0.9000},
    url = {https://github.com/jdtrat/tremendousr},
  }