APA aipamena

Velayudhan Panickassery. (1998). Kerala Charithra Padanangal. Granthakartha.

Chicago Style aipamena

Velayudhan Panickassery. Kerala Charithra Padanangal. Granthakartha: Granthakartha, 1998.

MLA aipamena

Velayudhan Panickassery. Kerala Charithra Padanangal. Granthakartha, 1998.