एपीए उद्धरण

Unnikrishnan, K. G. (2014). Yathrakalum ormmakalum. National Book Stall.

शिकागो स्टाइल उद्धरण

Unnikrishnan, K. G. Yathrakalum Ormmakalum. Kottayam: National Book Stall, 2014.

एमएलए उद्धरण

Unnikrishnan, K. G. Yathrakalum Ormmakalum. National Book Stall, 2014.