Παραπομπή APA

Sivasankaran, M., & Raveendran, P. (2000). Paristhithi parichayakosham. Kerala Sastra Sahitya Parishad.

Παραπομπή Chicago Style

Sivasankaran, M., και P.K Raveendran. Paristhithi Parichayakosham. Kochi: Kerala Sastra Sahitya Parishad, 2000.

Παραπομπή MLA

Sivasankaran, M., και P.K Raveendran. Paristhithi Parichayakosham. Kerala Sastra Sahitya Parishad, 2000.