@book{DeClercq-1929,
  address    = {Bruxelles},
  author     = {DeClercq, August},
  publisher  = {Librairie Albert Dewit},
  title      = {Nouvelle grammaire luba},
  year       = {1929},
  iso_code   = {lub},
  olac_field = {syntax; general_linguistics; typology},
  wals_code  = {kil}
}