Prasobhachandran Nair V R. (1972). Malayalam Verbal Forms. Trivandrum.
Chicago Style aipamenaPrasobhachandran Nair V R. Malayalam Verbal Forms. DLA: Trivandrum, 1972.
MLA aipamenaPrasobhachandran Nair V R. Malayalam Verbal Forms. Trivandrum, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.