@book{Dugast-1971,
  address    = {Paris},
  author     = {Dugast, Idelette},
  publisher  = {Edition Klincksieck},
  series     = {Langues et Littératures de l'Afrique Noire},
  title      = {Grammaire du tunen},
  volume     = {8},
  year       = {1971},
  iso_code   = {baz},
  olac_field = {typology; semantics; general_linguistics; syntax; morphology},
  wals_code  = {tnn}
}