एपीए उद्धरण

Unithiri, N. V. P. (2012). Naveenasahityapadanangal: K.T. Uroob, T. Padmanabhan, Sugathakumari. Kerala Sahitya Academy.

शिकागो स्टाइल उद्धरण

Unithiri, N. V. P. Naveenasahityapadanangal: K.T. Uroob, T. Padmanabhan, Sugathakumari. Thrissur: Kerala Sahitya Academy, 2012.

एमएलए उद्धरण

Unithiri, N. V. P. Naveenasahityapadanangal: K.T. Uroob, T. Padmanabhan, Sugathakumari. Kerala Sahitya Academy, 2012.