ProQuest (Firm). (2003). Securing the future of U.S. air transportation: A system in peril. Washington, D.C.: National Academies Press.
Chicago Style CitationProQuest (Firm). Securing the Future of U.S. Air Transportation: A System in Peril. Washington, D.C.: National Academies Press, 2003.
MLA CitationProQuest (Firm). Securing the Future of U.S. Air Transportation: A System in Peril. Washington, D.C.: National Academies Press, 2003.
Warning: These citations may not always be 100% accurate.