APA aipamena

Sanu M K & Madhavan Ayyappath. (1998). Narayana Guru: A biography. Bharatiya Vidya Bhavan.

Chicago Style aipamena

Sanu M K and Madhavan Ayyappath. Narayana Guru: A Biography. Bombay: Bharatiya Vidya Bhavan, 1998.

MLA aipamena

Sanu M K and Madhavan Ayyappath. Narayana Guru: A Biography. Bharatiya Vidya Bhavan, 1998.