To cite package ‘hierfstat’ in publications use:

  Goudet J, Jombart T (2022). _hierfstat: Estimation and Tests of
  Hierarchical F-Statistics_. R package version 0.5-11, ,
  <https://github.com/jgx65/hierfstat>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {hierfstat: Estimation and Tests of Hierarchical F-Statistics},
    author = {Jerome Goudet and Thibaut Jombart},
    year = {2022},
    note = {R package version 0.5-11, },
    url = {https://github.com/jgx65/hierfstat},
  }