@book{Armbruster-1965,
  address    = {Cambridge},
  author     = {Armbruster, Charles Herbert},
  publisher  = {The University Press},
  title      = {Dongolese Nubian: A Lexicon},
  year       = {1965},
  iso_code   = {kzh},
  olac_field = {typology; syntax; general_linguistics},
  wals_code  = {nbd}
}