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Lua i Stíl Chicago (17ú heag.)El-Sayed, Ahmed F. Aircraft Propulsion and Gas Turbine Engines. Boca Raton: CRC Press, 2008.
Lua MLA (9ú heag.)El-Sayed, Ahmed F. Aircraft Propulsion and Gas Turbine Engines. CRC Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.