To cite RCT in publications use:

Garcia-Urquieta I (2020). Design and Evaluation of RCTs with RCT. https://github.com/isidorogu/RCT.

Corresponding BibTeX entry:

  @Manual{,
    title = {Design and Evaluation of RCTs with {RCT}},
    author = {Isidoro Garcia-Urquieta},
    year = {2020},
    url = {https://github.com/isidorogu/RCT},
  }