एपीए उद्धरण

Padmarajan, P. (2013). Vadakakku oru hridayam. Current Books.

शिकागो स्टाइल उद्धरण

Padmarajan, P. Vadakakku Oru Hridayam. Thrissur: Current Books, 2013.

एमएलए उद्धरण

Padmarajan, P. Vadakakku Oru Hridayam. Current Books, 2013.