एपीए उद्धरण

Sethumadhavan, M. (2005). Porattu chenda. Current Books.

शिकागो स्टाइल उद्धरण

Sethumadhavan, Mundoor. Porattu Chenda. Kottayam: Current Books, 2005.

एमएलए उद्धरण

Sethumadhavan, Mundoor. Porattu Chenda. Current Books, 2005.