APA aipamena

Nilakantan, K. (1996). Keralattile pakshikal (3rd ed.). Kerala Sahitya Academy.

Chicago Style aipamena

Nilakantan, K.K. Keralattile Pakshikal. 3rd ed. Trichur: Kerala Sahitya Academy, 1996.

MLA aipamena

Nilakantan, K.K. Keralattile Pakshikal. 3rd ed. Kerala Sahitya Academy, 1996.