APA (7th ed.) Citation

United States. Civil Aeronautics Administration. (1944). Development of a Ground to Aircraft Radioteletype System. [s.n.].

Chicago Style (17th ed.) Citation

United States. Civil Aeronautics Administration. Development of a Ground to Aircraft Radioteletype System. [Washington]: [s.n.], 1944.

MLA (9th ed.) Citation

United States. Civil Aeronautics Administration. Development of a Ground to Aircraft Radioteletype System. [s.n.], 1944.

Warning: These citations may not always be 100% accurate.