Subramanyan, S. (1972). Grammar of Akanaanuuru. with Index. University of kerala.
Chicago Style aipamenaSubramanyan, S.V. Grammar of Akanaanuuru. with Index. Trivandrum: University of kerala, 1972.
MLA aipamenaSubramanyan, S.V. Grammar of Akanaanuuru. with Index. University of kerala, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.