Sobhana Devi, P. S. (1975). Phonology of kudumbi: Age group 1-8 female speech.
Chicago Style aipamenaSobhana Devi, P. S. Phonology of Kudumbi: Age Group 1-8 Female Speech. Kerala, 1975.
MLA aipamenaSobhana Devi, P. S. Phonology of Kudumbi: Age Group 1-8 Female Speech. 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.