एपीए उद्धरण

Rao ,Y.V.C. (1997). Chemical engineering thermodynamic. Universities press.

शिकागो स्टाइल उद्धरण

Rao ,Y.V.C. Chemical Engineering Thermodynamic. India: Universities press, 1997.

एमएलए उद्धरण

Rao ,Y.V.C. Chemical Engineering Thermodynamic. Universities press, 1997.