United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials, & ProQuest (Firm). (1981). Air traffic control en route computer modernization: Report. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials, and ProQuest (Firm). Air Traffic Control En Route Computer Modernization: Report. Washington: U.S. G.P.O., 1981.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials, and ProQuest (Firm). Air Traffic Control En Route Computer Modernization: Report. U.S. G.P.O., 1981.
Warning: These citations may not always be 100% accurate.