Cita APA (7a ed.)

Dummer, G. W. A. (1957). Variable capacitors and trimmers. Sir Isaac Pitman & sons.

Cita Chicago Style (17a ed.)

Dummer, G. W. A. Variable Capacitors and Trimmers. London: Sir Isaac Pitman & sons, 1957.

Cita MLA (9a ed.)

Dummer, G. W. A. Variable Capacitors and Trimmers. Sir Isaac Pitman & sons, 1957.