To cite package 'BrailleR' in publications use:

A. Jonathan R. Godfrey (2015). BrailleR: Improved access for blind users. R package version 0.18-1.

Corresponding BibTeX entry:

  @Manual{,
    title = {BrailleR: Improved access for blind users},
    author = {A. Jonathan R. Godfrey},
    year = {2015},
    note = {R package version 0.18-1},
    url = {http://CRAN.R-project.org/package=BrailleR},
  }