Παραπομπή APA

raghavannayar, R. (1967). Punnapra-Vayalar athava balasivam. Prabath.

Παραπομπή Chicago Style

raghavannayar, R. Punnapra-Vayalar Athava Balasivam. Trivandrum: Prabath, 1967.

Παραπομπή MLA

raghavannayar, R. Punnapra-Vayalar Athava Balasivam. Prabath, 1967.