United States. Civil Aeronautics Authority. Aeronautical Charts Section, United States. Congress House, United States. Congress. House. Committee on Interstate and Foreign Commerce, & United States. Civil Aeronautics Authority. (1939). Civil Aeronautics Authority, scheduled air carrier airports: [United States] ([United States congressional serial set edition].). [Government Printing Office].
Chicago Style (17th ed.) CitationUnited States. Civil Aeronautics Authority. Aeronautical Charts Section, United States. Congress House, United States. Congress. House. Committee on Interstate and Foreign Commerce, and United States. Civil Aeronautics Authority. Civil Aeronautics Authority, Scheduled Air Carrier Airports: [United States]. [United States congressional serial set edition]. [Washington, D.C.]: [Government Printing Office], 1939.
MLA (9th ed.) CitationUnited States. Civil Aeronautics Authority. Aeronautical Charts Section, et al. Civil Aeronautics Authority, Scheduled Air Carrier Airports: [United States]. [United States congressional serial set edition]. [Government Printing Office], 1939.