एपीए उद्धरण

Pillai,P.P. (2014). Development for Human Sustenance: A Different Voice. Witness.

शिकागो स्टाइल उद्धरण

Pillai,P.P. Development for Human Sustenance: A Different Voice. India: Witness, 2014.

एमएलए उद्धरण

Pillai,P.P. Development for Human Sustenance: A Different Voice. Witness, 2014.