एपीए उद्धरण

Dumer, G. W. A. (1983). Electronic inventions and discoveries: Electronics from its earliest beginnings to the present day. Pergamon Press.

शिकागो स्टाइल उद्धरण

Dumer, G W A. Electronic Inventions and Discoveries: Electronics from Its Earliest Beginnings to the Present Day. Oxford: Pergamon Press, 1983.

एमएलए उद्धरण

Dumer, G W A. Electronic Inventions and Discoveries: Electronics from Its Earliest Beginnings to the Present Day. Pergamon Press, 1983.