To cite package ‘varequal’ in publications use:

  Lai J (2026). _varequal: Tests and Measures for Homoscedasticity_. R
  package version 0.0.1, <https://CRAN.R-project.org/package=varequal>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {varequal: Tests and Measures for Homoscedasticity},
    author = {Joon-Keat Lai},
    year = {2026},
    note = {R package version 0.0.1},
    url = {https://CRAN.R-project.org/package=varequal},
  }