एपीए उद्धरण

Neelakandan, K. (2004). Keralathile pakshikal. Kerala Sahitya academy.

शिकागो स्टाइल उद्धरण

Neelakandan, K.K. Keralathile Pakshikal. Thrissur: Kerala Sahitya academy, 2004.

एमएलए उद्धरण

Neelakandan, K.K. Keralathile Pakshikal. Kerala Sahitya academy, 2004.