To cite GAD in publications use:

Sandrini-Neto, L. & Camargo, M.G. (2013).GAD: an R package for ANOVA designs from general principles. Available on CRAN.

Lots of time and effort were invested in creating GAD. Please, cite it when using it together with R. See also ‘citation()’ for citing R.

Corresponding BibTeX entry:

    title = {GAD: General ANOVA Designs},
    author = {Author: Leonardo Sandrini-Neto and Mauricio G. Camargo},
    organization = {Centro de Estudos do Mar da Universidade Federal do
      Parana (Brazil)},
    address = {Av. Beira-mar s/n. P.O. Box 50002, Pontal do Parana
      (PR), CEP:83255000, Brazil},
    year = {2013},