एपीए उद्धरण

Jayakumar, V. (1999). Sree Narayana Guru: A critical study. D.K. Printworld (P) Ltd.

शिकागो स्टाइल उद्धरण

Jayakumar, Vijayalayam. Sree Narayana Guru: A Critical Study. New Delhi: D.K. Printworld (P) Ltd, 1999.

एमएलए उद्धरण

Jayakumar, Vijayalayam. Sree Narayana Guru: A Critical Study. D.K. Printworld (P) Ltd, 1999.