To cite Superpower in publications, please use:

Caldwell A, Lakens D (2019). “Power Analysis with Superpower.” Self Published on GitHub, https://arcaldwell49.github.io/SuperpowerBook.

Corresponding BibTeX entry:

  @Unpublished{,
    author = {Aaron Caldwell and Daniel Lakens},
    title = {Power Analysis with Superpower},
    year = {2019},
    note = {Self Published on GitHub},
    url = {https://arcaldwell49.github.io/SuperpowerBook},
  }