Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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