@Book{WAT2017:2017,
  editor    = {Toshiaki Nakazawa  and  Isao Goto},
  title     = {Proceedings of the 4th Workshop on Asian Translation (WAT2017)},
  month     = {November},
  year      = {2017},
  address   = {Taipei, Taiwan},
  publisher = {Asian Federation of Natural Language Processing},
  url       = {http://www.aclweb.org/anthology/W17-57}
}