APA (7th ed.) Citation

(1941). Observations of the Effect of Wing Appendages and Flaps on the Spread of Seperation of Flow Over the Wing. [s.n.].

Chicago Style (17th ed.) Citation

Observations of the Effect of Wing Appendages and Flaps on the Spread of Seperation of Flow Over the Wing. [Washington]: [s.n.], 1941.

MLA (9th ed.) Citation

Observations of the Effect of Wing Appendages and Flaps on the Spread of Seperation of Flow Over the Wing. [s.n.], 1941.