@misc{Thompson-1989a,
  author     = {Thompson, Chad},
  school     = {University of Oregon},
  title      = {Voice and obviation in Athabaskan and other languages},
  year       = {1989},
  iso_code   = {koy},
  olac_field = {semantics; syntax; general_linguistics; typology},
  wals_code  = {kyn}
}