Collins, J. M., & Rennack, D. E. (1991). U.S. armed forces: Statistical trends, 1985-1990 (as of January 1, 1991). Congressional Research Service, Library of Congress.
Chicago Style (17th ed.) CitationCollins, John M., and Dianne E. Rennack. U.S. Armed Forces: Statistical Trends, 1985-1990 (as of January 1, 1991). [Washington, D.C.]: Congressional Research Service, Library of Congress, 1991.
MLA (9th ed.) CitationCollins, John M., and Dianne E. Rennack. U.S. Armed Forces: Statistical Trends, 1985-1990 (as of January 1, 1991). Congressional Research Service, Library of Congress, 1991.
Warning: These citations may not always be 100% accurate.