APA-viite

Raghava Varier Rajan Gurukkal. (1991). Kerala charitram. Vallathol Vidyapeetham.

Chicago-tyylinen lähdeviittaus

Raghava Varier Rajan Gurukkal. Kerala Charitram. Sukapuram: Vallathol Vidyapeetham, 1991.

MLA-viite

Raghava Varier Rajan Gurukkal. Kerala Charitram. Vallathol Vidyapeetham, 1991.