APA aipamena

Perumal , K. K. (2002). Charithrathile nazhikakkallukal. State Resource centre.

Chicago Style aipamena

Perumal , K. K. Charithrathile Nazhikakkallukal. Trivandrum: State Resource centre, 2002.

MLA aipamena

Perumal , K. K. Charithrathile Nazhikakkallukal. State Resource centre, 2002.