Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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