APA (7th ed.) Citation

United States. Civil Aeronautics Board. Bureau of Operating Rights. Standards Division. (1977). A profile of airline service in the 48 contiguous states, June 1, 1975. Civil Aeronautics Board, Bureau of Operating Rights, Standards Division.

Chicago Style (17th ed.) Citation

United States. Civil Aeronautics Board. Bureau of Operating Rights. Standards Division. A Profile of Airline Service in the 48 Contiguous States, June 1, 1975. Washington: Civil Aeronautics Board, Bureau of Operating Rights, Standards Division, 1977.

MLA (9th ed.) Citation

United States. Civil Aeronautics Board. Bureau of Operating Rights. Standards Division. A Profile of Airline Service in the 48 Contiguous States, June 1, 1975. Civil Aeronautics Board, Bureau of Operating Rights, Standards Division, 1977.