@Book{WANLP:2015,
  editor    = {Nizar Habash  and  Stephan Vogel  and  Kareem Darwish},
  title     = {Proceedings of the Second Workshop on Arabic Natural Language Processing},
  month     = {July},
  year      = {2015},
  address   = {Beijing, China},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W15-32}
}