United States. National Advisory Committee for Aeronautics. (1939). Effects of elevator nose shape, gap, balance, and tabs on aerodynamic characteristics of horizontal tail surface. [s.n.].
Chicago Style (17th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Effects of Elevator Nose Shape, Gap, Balance, and Tabs on Aerodynamic Characteristics of Horizontal Tail Surface. [Washington]: [s.n.], 1939.
MLA (9th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Effects of Elevator Nose Shape, Gap, Balance, and Tabs on Aerodynamic Characteristics of Horizontal Tail Surface. [s.n.], 1939.
Warning: These citations may not always be 100% accurate.