Dummer, G. W. A. (1983). Electronic inventions and discoveries: Electronics from its earliest beginnings to the present day (Third revised and expanded edition.). Pergamon Press.
Chicago Style (17th ed.) CitationDummer, G. W. A. Electronic Inventions and Discoveries: Electronics from Its Earliest Beginnings to the Present Day. Third revised and expanded edition. Oxford [Oxfordshire] ; New York: Pergamon Press, 1983.
MLA (9th ed.) CitationDummer, G. W. A. Electronic Inventions and Discoveries: Electronics from Its Earliest Beginnings to the Present Day. Third revised and expanded edition. Pergamon Press, 1983.
Warning: These citations may not always be 100% accurate.