APA (7th ed.) Citation

United States. National Advisory Committee for Aeronautics. (1937). Lateral instability of deep rectangular beams. [s.n.].

Chicago Style (17th ed.) Citation

United States. National Advisory Committee for Aeronautics. Lateral Instability of Deep Rectangular Beams. [Washington]: [s.n.], 1937.

MLA (9th ed.) Citation

United States. National Advisory Committee for Aeronautics. Lateral Instability of Deep Rectangular Beams. [s.n.], 1937.