To cite multid in publications use:
Ilmarinen V (2021). multid: Multivariate Difference between Two Groups. R package version 0.7.0, https://CRAN.R-project.org/package=multid.
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 0.7.0}, }