United States. National Advisory Committee for Aeronautics. (1935). Full-scale wind-tunnel tests of PCA-2 autogiro rotor. [s.n.].
Chicago Style (17th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Full-scale Wind-tunnel Tests of PCA-2 Autogiro Rotor. [Washington]: [s.n.], 1935.
MLA (9th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Full-scale Wind-tunnel Tests of PCA-2 Autogiro Rotor. [s.n.], 1935.
Warning: These citations may not always be 100% accurate.