एपीए उद्धरण

Sethumadhavan, M. A. (2005). Poraattu chenda.

शिकागो स्टाइल उद्धरण

Sethumadhavan, Mundoor; Author. Poraattu Chenda. Kottayam, Current Books, 2005.

एमएलए उद्धरण

Sethumadhavan, Mundoor; Author. Poraattu Chenda. 2005.