APA aipamena

Chacko, C. (1978). Kerala saahithya charithra charcha.

Chicago Style aipamena

Chacko, Chemmanam. Kerala Saahithya Charithra Charcha. Trivandrum, Kerala University, 1978.

MLA aipamena

Chacko, Chemmanam. Kerala Saahithya Charithra Charcha. 1978.