एपीए उद्धरण

Unnikrishnan Puthoor. (1996). Kamsan. D. C. Books.

शिकागो स्टाइल उद्धरण

Unnikrishnan Puthoor. Kamsan. Kottayam: D. C. Books, 1996.

एमएलए उद्धरण

Unnikrishnan Puthoor. Kamsan. D. C. Books, 1996.