Cèṭa'an:Ethnologue17
Robâ
Ethnologue: Languages of the World (17th ed.). Dallas, Texas: SIL International. 2013. {{cite book}}: Unknown parameter |editors= ignored (|editor= suggested) (help)
Ethnologue: Languages of the World (17th ed.). Dallas, Texas: SIL International. 2013. {{cite book}}: Unknown parameter |editors= ignored (|editor= suggested) (help)