APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.