(2010). Gate 2011: Mechanical engineering. G.K. publishers.
शिकागो स्टाइल उद्धरणGate 2011: Mechanical Engineering. Noida: G.K. publishers, 2010.
एमएलए उद्धरणGate 2011: Mechanical Engineering. G.K. publishers, 2010.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.