Hiscocks, R. D. (1990). A case study in aircraft design: The De Havilland family of stol commuter aircraft. [s.n.]: American Institute of Aeronautics and Astronautics.
Παραπομπή Chicago StyleHiscocks, Richard D. A Case Study in Aircraft Design: The De Havilland Family of Stol Commuter Aircraft. [s.n.]: American Institute of Aeronautics and Astronautics, 1990.
Παραπομπή MLAHiscocks, Richard D. A Case Study in Aircraft Design: The De Havilland Family of Stol Commuter Aircraft. [s.n.]: American Institute of Aeronautics and Astronautics, 1990.
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