Cita APA (7th ed.)

Graf, R. F. (1992). The modern power supply and battery charger circuit encyclopedia. Tab Books.

Cita Chicago (17th ed.)

Graf, Rudolf F. The Modern Power Supply and Battery Charger Circuit Encyclopedia. Blue Ridge Summit, PA: Tab Books, 1992.

Cita MLA (8th ed.)

Graf, Rudolf F. The Modern Power Supply and Battery Charger Circuit Encyclopedia. Tab Books, 1992.