APA-viite

Gangadharan Thikkurissi. (2004). Kerala Varma Patanamgal (a study on Kerala Varma). Sahithya Kairali Publications.

Chicago-tyylinen lähdeviittaus

Gangadharan Thikkurissi. Kerala Varma Patanamgal (a Study on Kerala Varma). Balaramapuram: Sahithya Kairali Publications, 2004.

MLA-viite

Gangadharan Thikkurissi. Kerala Varma Patanamgal (a Study on Kerala Varma). Sahithya Kairali Publications, 2004.