APA (7th ed.) Citation

United States. National Advisory Committee for Aeronautics. (1939). Tidewater and weather℗--exposure tests on metals used in aircraft. [s.n.].

Chicago Style (17th ed.) Citation

United States. National Advisory Committee for Aeronautics. Tidewater and Weather℗--exposure Tests on Metals Used in Aircraft. [Washington]: [s.n.], 1939.

MLA (9th ed.) Citation

United States. National Advisory Committee for Aeronautics. Tidewater and Weather℗--exposure Tests on Metals Used in Aircraft. [s.n.], 1939.