@book{Houis-1963,
  address    = {Dakar},
  author     = {Houis, Maurice},
  publisher  = {Institut francais d'Afrique noire},
  title      = {Etude descriptive de la langue susu},
  year       = {1963},
  iso_code   = {sus},
  olac_field = {general_linguistics; syntax; typology},
  wals_code  = {sus}
}