Murphy, T. (2007). Reclaiming the sky: 9/11 and the untold story of the men and women who kept America flying. American Management Association.
Cita Chicago (17th ed.)Murphy, Tom. Reclaiming the Sky: 9/11 and the Untold Story of the Men and Women Who Kept America Flying. New York: American Management Association, 2007.
Cita MLA (9th ed.)Murphy, Tom. Reclaiming the Sky: 9/11 and the Untold Story of the Men and Women Who Kept America Flying. American Management Association, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.