एपीए उद्धरण

Raj, K. (2012). Niyamathinumappuram. Kairali Books.

शिकागो स्टाइल उद्धरण

Raj, Kaleeswaram. Niyamathinumappuram. Kannur: Kairali Books, 2012.

एमएलए उद्धरण

Raj, Kaleeswaram. Niyamathinumappuram. Kairali Books, 2012.