एपीए उद्धरण

Gopalakrishnan, P. (2005). G Devarajan sangeethathinte rajasilpi. Olive pub.

शिकागो स्टाइल उद्धरण

Gopalakrishnan, Perumpuzha. G Devarajan Sangeethathinte Rajasilpi. Kozhikode: Olive pub, 2005.

एमएलए उद्धरण

Gopalakrishnan, Perumpuzha. G Devarajan Sangeethathinte Rajasilpi. Olive pub, 2005.