APA (7th ed.) Citation

United States. Civil Aeronautics Board. Office of Facilities and Operations. (1975). Certificated Alaska air routes, August 31, 1975. U.S. Civil Aeronautics Board.

Chicago Style (17th ed.) Citation

United States. Civil Aeronautics Board. Office of Facilities and Operations. Certificated Alaska Air Routes, August 31, 1975. [Washington]: U.S. Civil Aeronautics Board, 1975.

MLA (8th ed.) Citation

United States. Civil Aeronautics Board. Office of Facilities and Operations. Certificated Alaska Air Routes, August 31, 1975. U.S. Civil Aeronautics Board, 1975.

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