Dyfyniad APA

Boylestad, R. L., & Nashelsky, L. (1987). Electronic devices and circuit theory (4th ed.). Prentice-Hall.

Dyfyniad Arddull Chicago

Boylestad, Robert L., and Louis Nashelsky. Electronic Devices and Circuit Theory. 4th ed. Prentice-Hall: Prentice-Hall, 1987.

Dyfyniad MLA

Boylestad, Robert L., and Louis Nashelsky. Electronic Devices and Circuit Theory. 4th ed. Prentice-Hall, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.