United States. National Advisory Committee for Aeronautics. (1933). Relative loading on biplane wings. [s.n.].
Chicago Style (17th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Relative Loading on Biplane Wings. [Washington]: [s.n.], 1933.
MLA (9th ed.) CitationUnited States. National Advisory Committee for Aeronautics. Relative Loading on Biplane Wings. [s.n.], 1933.
Warning: These citations may not always be 100% accurate.