Cita APA (7a ed.)

Dummer, G. W. A. Connectors, relays and switches / By G.W.A. Dummer and N.E. Hyde.

Cita Chicago Style (17a ed.)

Dummer, Geoffrey William Arnold. Connectors, Relays and Switches / By G.W.A. Dummer and N.E. Hyde. London : Pitman, 1966.

Cita MLA (8a ed.)

Dummer, Geoffrey William Arnold. Connectors, Relays and Switches / By G.W.A. Dummer and N.E. Hyde.