एपीए उद्धरण

Ramavarma, V. (2013). Vettum thiruthum (2nd ed.). Saindhava books.

शिकागो स्टाइल उद्धरण

Ramavarma, Vayalar. Vettum Thiruthum. 2nd ed. Kollam: Saindhava books, 2013.

एमएलए उद्धरण

Ramavarma, Vayalar. Vettum Thiruthum. 2nd ed. Saindhava books, 2013.