Gray, G. W. (1943). Science at war (3rd ed.). Harper & brothers.
Chicago Style (17th ed.) CitationGray, George W. Science at War. 3rd ed. New York: Harper & brothers, 1943.
MLA (9th ed.) CitationGray, George W. Science at War. 3rd ed. Harper & brothers, 1943.
Warning: These citations may not always be 100% accurate.