Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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