@Book{BUCC:2013,
  editor    = {Serge Sharoff  and  Pierre Zweigenbaum  and  Reinhard Rapp},
  title     = {Proceedings of the Sixth Workshop on Building and Using Comparable Corpora},
  month     = {August},
  year      = {2013},
  address   = {Sofia, Bulgaria},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W13-25}
}