To cite multid in publications use:

Ilmarinen, V. J. (2021). multid: Multivariate Difference between Two Groups. https://CRAN.R-project.org/package=multid.<doi:10.5281/zenodo.10669345>

Corresponding BibTeX entry:

  @Manual{,
    title = {multid: Multivariate Difference between Two Groups},
    author = {Ville-Juhani Ilmarinen},
    url = {https://CRAN.R-project.org/package=multid},
    year = {2021},
    note = {R package version 1.0.2.9000},
    doi = {10.5281/zenodo.10669345},
  }