شابلون:Ethnologue19
Lewis, M. Paul; Gary F. Simons; Charles D. Fennig, eds. (2016). Ethnologue: Languages of the World (19th ed.). Dallas, Texas: SIL International.
Lewis, M. Paul; Gary F. Simons; Charles D. Fennig, eds. (2016). Ethnologue: Languages of the World (19th ed.). Dallas, Texas: SIL International.