United States. Department of Transportation. Office of the Assistant Secretary for Aviation and International Affairs. (1990). International aviation developments series. Assistant Secretary for Aviation and International Affairs.
Chicago Style (17th ed.) CitationUnited States. Department of Transportation. Office of the Assistant Secretary for Aviation and International Affairs. International Aviation Developments Series. [Washington, D.C.]: Assistant Secretary for Aviation and International Affairs, 1990.
MLA (9th ed.) CitationUnited States. Department of Transportation. Office of the Assistant Secretary for Aviation and International Affairs. International Aviation Developments Series. Assistant Secretary for Aviation and International Affairs, 1990.
Warning: These citations may not always be 100% accurate.