ebrary, Inc, & Hiscocks, R. D. (1998). A case study in aircraft design: The De Havilland family of STOL commuter aircraft. American Institute of Aeronautics and Astronautics.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, i R. D. Hiscocks. A Case Study in Aircraft Design: The De Havilland Family of STOL Commuter Aircraft. [Reston, Va.]: American Institute of Aeronautics and Astronautics, 1998.
MLA način citiranja (9. izdanje)ebrary, Inc, i R. D. Hiscocks. A Case Study in Aircraft Design: The De Havilland Family of STOL Commuter Aircraft. American Institute of Aeronautics and Astronautics, 1998.
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