Rowberg, R. E., Hancock, K., & Hill, C. T. (1989). Commercial high speed aircraft opportunities and issues. Congressional Research Service, Library of Congress.
Chicago Style (17th ed.) CitationRowberg, Richard E., Kathleen Hancock, and Christopher T. Hill. Commercial High Speed Aircraft Opportunities and Issues. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1989.
MLA (9th ed.) CitationRowberg, Richard E., et al. Commercial High Speed Aircraft Opportunities and Issues. Congressional Research Service, Library of Congress, 1989.
Warning: These citations may not always be 100% accurate.