United States. National Advisory Committee for Aeronautics. (1936). The question of spontaneous wing oscillations (determination of critical velocity through flight-oscillation tests). [s.n.].
Chicago Style (17th ed.) CitationUnited States. National Advisory Committee for Aeronautics. The Question of Spontaneous Wing Oscillations (determination of Critical Velocity Through Flight-oscillation Tests). [Washington]: [s.n.], 1936.
MLA (9th ed.) CitationUnited States. National Advisory Committee for Aeronautics. The Question of Spontaneous Wing Oscillations (determination of Critical Velocity Through Flight-oscillation Tests). [s.n.], 1936.
Warning: These citations may not always be 100% accurate.