Παραπομπή APA

(1976). Kerala through the ages. Dept. of Publications, Govt. of Kerala.

Παραπομπή Chicago Style

Kerala Through the Ages. Thiruvananthapuram: Dept. of Publications, Govt. of Kerala, 1976.

Παραπομπή MLA

Kerala Through the Ages. Dept. of Publications, Govt. of Kerala, 1976.