To cite whitestrap in publications use:

Pérez JL (2020). Bootstrapped White's test under the methodology of Jeong, J., Lee, K. (1999). https://github.com/jlopezper/whitestrap.

Corresponding BibTeX entry:

  @Manual{,
    title = {Bootstrapped White's test under the methodology of Jeong,
      J., Lee, K. (1999)},
    author = {Jorge López Pérez},
    year = {2020},
    url = {https://github.com/jlopezper/whitestrap},
  }