Ta Van Thong., & Ta Quang Tung. Survival of Languages in Vietnam at Present.
Chicago Style aipamenaTa Van Thong., và Ta Quang Tung. Survival of Languages in Vietnam At Present.
MLA aipamenaTa Van Thong., và Ta Quang Tung. Survival of Languages in Vietnam At Present.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.