एपीए उद्धरण

Mohandas Vallikkavu. (2013). Ezhuthinte prachalangal. Sahithya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Mohandas Vallikkavu. Ezhuthinte Prachalangal. Kottayam: Sahithya Pravarthaka Co-operative Society Ltd, 2013.

एमएलए उद्धरण

Mohandas Vallikkavu. Ezhuthinte Prachalangal. Sahithya Pravarthaka Co-operative Society Ltd, 2013.