Dyfyniad APA
Bell, D. A. (2008). Electronic devices and circuits (5th ed.). Oxford university.
Dyfyniad Arddull Chicago
Bell, David A. Electronic Devices and Circuits. 5th ed. New Delhi: Oxford university, 2008.
Dyfyniad MLA
Bell, David A. Electronic Devices and Circuits. 5th ed. Oxford university, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.