@book{Nguyen-1974b,
  address    = {London},
  author     = {Nguyen, Dinh-Hoa},
  note       = {2nd edition},
  publisher  = {Feffer and Simons Inc.},
  title      = {Colloquial Vietnamese},
  year       = {1974},
  iso_code   = {vie},
  olac_field = {syntax; morphology; general_linguistics; typology},
  wals_code  = {vie}
}