Dyfyniad APA

Peebles, P. Z., & Giuma, T. A. (1991). Principles of Electrical Engineering. Singapore: McGraw-Hill.

Dyfyniad Arddull Chicago

Peebles, Peyton Z., và Tayeb A. Giuma. Principles of Electrical Engineering. Singapore: McGraw-Hill, 1991.

Dyfyniad MLA

Peebles, Peyton Z., và Tayeb A. Giuma. Principles of Electrical Engineering. Singapore: McGraw-Hill, 1991.

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