APA (7th ed.) Citation

United States. National Advisory Committee for Aeronautics. (1936). Cooling of airplane engines at low air speeds. [s.n.].

Chicago Style (17th ed.) Citation

United States. National Advisory Committee for Aeronautics. Cooling of Airplane Engines at Low Air Speeds. [Washington]: [s.n.], 1936.

MLA (9th ed.) Citation

United States. National Advisory Committee for Aeronautics. Cooling of Airplane Engines at Low Air Speeds. [s.n.], 1936.