APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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