Παραπομπή APA

Velayudhan, K. (2012). Sree Narayana Guru. Current Books.

Παραπομπή Chicago Style

Velayudhan, Kottukkoyikkal. Sree Narayana Guru. Kottayam: Current Books, 2012.

Παραπομπή MLA

Velayudhan, Kottukkoyikkal. Sree Narayana Guru. Current Books, 2012.