El - Sayed, A. (2008). Aircraft propulsion and gas turbine engines. CRC press.
शिकागो स्टाइल उद्धरणEl - Sayed, Ahmed. Aircraft Propulsion and Gas Turbine Engines. London: CRC press, 2008.
एमएलए उद्धरणEl - Sayed, Ahmed. Aircraft Propulsion and Gas Turbine Engines. CRC press, 2008.
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