APA-referens

Purushothaman, C. A. (2007). Kavithilakan Pandalam Kerala Varma.

Chicago-stil citat

Purushothaman, Cherukunnam; Author. Kavithilakan Pandalam Kerala Varma. Thrissur, Kerala Sahithya Akademi Ke, 2007.

MLA-referens

Purushothaman, Cherukunnam; Author. Kavithilakan Pandalam Kerala Varma. 2007.