@unpublished{Matthews-1997,
  author     = {Matthews, Stephen},
  school     = {University of Hong Kong},
  title      = {Evidentiality and mirativity in Cantonese: wo5, wo4, wo3!},
  type       = {manuscript},
  year       = {1997},
  iso_code   = {yue},
  olac_field = {general_linguistics; typology; syntax},
  wals_code  = {cnt}
}