To cite package 'WRS2' in publications use:

############################################################################### The main WRS2 article:

Mair P, Wilcox R (2020). “Robust Statistical Methods in R Using the WRS2 Package.” Behavior Research Methods, 52, 464–488.

Corresponding BibTeX entry:

  @Article{,
    title = {{Robust Statistical Methods in R Using the WRS2 Package}},
    author = {Patrick Mair and Rand Wilcox},
    year = {2020},
    journal = {Behavior Research Methods},
    volume = {52},
    pages = {464--488},
  }