APA (7th ed.) Citation

Dummer, G. W. A. (1977). Electronic inventions, 1745-1976. Pergamon Press.

Chicago Style (17th ed.) Citation

Dummer, G. W. A. Electronic Inventions, 1745-1976. Oxford ; New York: Pergamon Press, 1977.

MLA (9th ed.) Citation

Dummer, G. W. A. Electronic Inventions, 1745-1976. Pergamon Press, 1977.