To cite robustBLME in publications use:

Ruli E., Sartori N. and Ventura L. (2017). Fitting Robust Bayesian Linear Mixed-Effects Models Using robustBLME Journal of Statistical Software, xx(xx), xx-xx. URL http://www.jstatsoft.org.

Corresponding BibTeX entry:

  @Article{,
    title = {Fitting Robust Bayesian Linear Mixed-Effects Models Using
      {robustBLME}},
    author = {Erlis Ruli and Nicola Sartori and Laura Ventura},
    journal = {Journal of Statistical Software},
    year = {2017},
    volume = {xx},
    number = {xx},
    pages = {xx--xx},
    url = {http://www.jstatsoft.org},
  }