APA aipamena

Parameswaran Namboothiri, M. A. (2004). Oorum perum.

Chicago Style aipamena

Parameswaran Namboothiri, Madham; Author. Oorum Perum. Thrissur, Kerala Sahithya Akademi Ke, 2004.

MLA aipamena

Parameswaran Namboothiri, Madham; Author. Oorum Perum. 2004.