एपीए उद्धरण

Harikumar Chagampuzha. (2008). Changampuzha: Orma anubhavam. Adayalam Publications.

शिकागो स्टाइल उद्धरण

Harikumar Chagampuzha. Changampuzha: Orma Anubhavam. Thiruvananthapuram: Adayalam Publications, 2008.

एमएलए उद्धरण

Harikumar Chagampuzha. Changampuzha: Orma Anubhavam. Adayalam Publications, 2008.