@Book{W14-50:2014,
  editor    = {Margaret Mitchell  and  Kathleen McCoy  and  David McDonald  and  Aoife Cahill and Ani Nenkova and Helen Hastie},
  title     = {Proceedings of the INLG and SIGDIAL 2014 Joint Session},
  month     = {June},
  year      = {2014},
  address   = {Philadelphia, Pennsylvania, U.S.A.},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W14-50}
}