एपीए उद्धरण

George, K. M. Malayalam Grammar and Reader (1st.). National Book Stall.

शिकागो स्टाइल उद्धरण

George, K M. Malayalam Grammar and Reader. 1st. Kottayam: National Book Stall.

एमएलए उद्धरण

George, K M. Malayalam Grammar and Reader. 1st. National Book Stall.