एपीए उद्धरण

Ravi Varma,K.T. (2004). Marumakkathayam. State institute of languages.

शिकागो स्टाइल उद्धरण

Ravi Varma,K.T. Marumakkathayam. Thiruvananthapuram: State institute of languages, 2004.

एमएलए उद्धरण

Ravi Varma,K.T. Marumakkathayam. State institute of languages, 2004.