एपीए उद्धरण

Vijayan, O. V. (1990). Madhuram Gayati. Current Books.

शिकागो स्टाइल उद्धरण

Vijayan, O. V. Madhuram Gayati. Kottayam: Current Books, 1990.

एमएलए उद्धरण

Vijayan, O. V. Madhuram Gayati. Current Books, 1990.