एपीए उद्धरण

Madhavan , K. P. (2008). Kavalam natakangal. Hatitham Books.

शिकागो स्टाइल उद्धरण

Madhavan , Kavil P. Kavalam Natakangal. Kozhikode: Hatitham Books, 2008.

एमएलए उद्धरण

Madhavan , Kavil P. Kavalam Natakangal. Hatitham Books, 2008.