एपीए उद्धरण

Neelakandan, K. K. (1986). Keralathile pakshikal (2nd ed.). Kerala Sahithya Akademy.

शिकागो स्टाइल उद्धरण

Neelakandan, K K. Keralathile Pakshikal. 2nd ed. Trichur: Kerala Sahithya Akademy, 1986.

एमएलए उद्धरण

Neelakandan, K K. Keralathile Pakshikal. 2nd ed. Kerala Sahithya Akademy, 1986.