Dyfyniad APA
Bell, D. A. (1986). Electronic devices and circuits (3rd ed.). Prentice-Hall.
Dyfyniad Arddull Chicago
Bell, David A. Electronic Devices and Circuits. 3rd ed. Englewood Cliffs, N.J. ; New Delhi: Prentice-Hall, 1986.
Dyfyniad MLA
Bell, David A. Electronic Devices and Circuits. 3rd ed. Prentice-Hall, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.