APA aipamena

Vasudevan Nair, M. Daya Enna Penkutty. P.K. Brothers.

Chicago Style aipamena

Vasudevan Nair, M.T. Daya Enna Penkutty. Calicut: P.K. Brothers.

MLA aipamena

Vasudevan Nair, M.T. Daya Enna Penkutty. P.K. Brothers.