To cite the 'emuR' package in publications use:

Raphael Winkelmann, Klaus Jaensch, Steve Cassidy and Jonathan Harrington (2017). emuR: Main Package of the EMU Speech Database Management SystemR package version 0.2.3.

Corresponding BibTeX entry:

  @Manual{,
    title = {emuR: Main Package of the EMU Speech Database Management
      System},
    author = {Raphael Winkelmann and Klaus Jaensch and Steve Cassidy
      and Jonathan Harrington},
    year = {2017},
    note = {R package version 0.2.3},
  }