एपीए उद्धरण

(2007). GATE 2008: Chemical engineering. G.K. Publishers.

शिकागो स्टाइल उद्धरण

GATE 2008: Chemical Engineering. Roorkee: G.K. Publishers, 2007.

एमएलए उद्धरण

GATE 2008: Chemical Engineering. G.K. Publishers, 2007.