Don, E. (1941). Principles of scientific blitzing: A study in human engineering, scientific principles of decreasing time lag (4th ed.). E. Don & Co..
Chicago Style (17th ed.) CitationDon, Edward. Principles of Scientific Blitzing: A Study in Human Engineering, Scientific Principles of Decreasing Time Lag. 4th ed. Chicago, Ill.: E. Don & Co., 1941.
MLA (9th ed.) CitationDon, Edward. Principles of Scientific Blitzing: A Study in Human Engineering, Scientific Principles of Decreasing Time Lag. 4th ed. E. Don & Co., 1941.
Warning: These citations may not always be 100% accurate.