Spencer, F. A. (1982). A reappraisal of Transport Aircraft Needs 1985-2000: Perceptions of airline management in a changing economic, regulatory, and technological environment. NASA.
Chicago Style (17th ed.) CitationSpencer, Frank A. A Reappraisal of Transport Aircraft Needs 1985-2000: Perceptions of Airline Management in a Changing Economic, Regulatory, and Technological Environment. Hampton, VA: NASA, 1982.
MLA (9th ed.) CitationSpencer, Frank A. A Reappraisal of Transport Aircraft Needs 1985-2000: Perceptions of Airline Management in a Changing Economic, Regulatory, and Technological Environment. NASA, 1982.
Warning: These citations may not always be 100% accurate.