Dummer, G. W. A. (2021). Electronic inventions and discoveries: Electronics from its earliest beginnings to the present day (Fourth edition.). Routledge.
Chicago Style (17th ed.) CitationDummer, G. W. A. Electronic Inventions and Discoveries: Electronics from Its Earliest Beginnings to the Present Day. Fourth edition. London: Routledge, 2021.
MLA (9th ed.) CitationDummer, G. W. A. Electronic Inventions and Discoveries: Electronics from Its Earliest Beginnings to the Present Day. Fourth edition. Routledge, 2021.
Warning: These citations may not always be 100% accurate.