United States. Congress. Office of Technology Assessment. (1989). Safer skies with TCAS: Traffic alert and collision avoidance system : special report. Congress of the U.S., Office of Technology Assessment.
Chicago Style (17th ed.) CitationUnited States. Congress. Office of Technology Assessment. Safer Skies with TCAS: Traffic Alert and Collision Avoidance System : Special Report. Washington, D.C.: Congress of the U.S., Office of Technology Assessment, 1989.
MLA (9th ed.) CitationUnited States. Congress. Office of Technology Assessment. Safer Skies with TCAS: Traffic Alert and Collision Avoidance System : Special Report. Congress of the U.S., Office of Technology Assessment, 1989.
Warning: These citations may not always be 100% accurate.