एपीए उद्धरण

Ravivarma Thampuran. (2012). Chenthamarakkokka. Sahithya Pravarthaka Co-operative Society.

शिकागो स्टाइल उद्धरण

Ravivarma Thampuran. Chenthamarakkokka. Kottayam: Sahithya Pravarthaka Co-operative Society, 2012.

एमएलए उद्धरण

Ravivarma Thampuran. Chenthamarakkokka. Sahithya Pravarthaka Co-operative Society, 2012.