To cite the ROSE package in publications use:

Lunardon, N., Menardi, G., Torelli, N. (2013). R package 'ROSE': Random Over-Sampling Examples (version 0.0-2). URL http://cran.r-project.org/web/packages/ROSE/index.html

Corresponding BibTeX entry:

  @Manual{,
    title = {{R} package \texttt{ROSE}: Random Over-Sampling Examples
      (version 0.0-2)},
    author = {N. Lunardon and G. Menardi and N. Torelli},
    address = {Universit\`a di Trieste, Italia},
    address = {Universit\`a di Padova, Italia},
    year = {2013},
    url = {http://cran.r-project.org/web/packages/ROSE/index.html},
  }