United States. Civil Aeronautics Administration, United States. Civil Aeronautics Administration. Office of Aviation Information, United States. Civil Aeronautics Administration. General Services Office, & United States. Federal Aviation Agency. Airman's guide.
Chicago Style (17th ed.) CitationUnited States. Civil Aeronautics Administration, United States. Civil Aeronautics Administration. Office of Aviation Information, United States. Civil Aeronautics Administration. General Services Office, and United States. Federal Aviation Agency. Airman's Guide.
MLA (9th ed.) CitationUnited States. Civil Aeronautics Administration, et al. Airman's Guide.
Warning: These citations may not always be 100% accurate.