APA aipamena

Krishnapilla, N. (1970). Samudra janthu vijnanam. Kerala Bhasha Institute.

Chicago Style aipamena

Krishnapilla, N. Samudra Janthu Vijnanam. Kerala Bhasha Institute, 1970.

MLA aipamena

Krishnapilla, N. Samudra Janthu Vijnanam. Kerala Bhasha Institute, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.