Dyfyniad APA

Kennedy, G. (1999). Electronic communication systems (4th ed.). Tata McGraw-Hill.

Dyfyniad Arddull Chicago

Kennedy, George. Electronic Communication Systems. 4th ed. New Delhi: Tata McGraw-Hill, 1999.

Dyfyniad MLA

Kennedy, George. Electronic Communication Systems. 4th ed. Tata McGraw-Hill, 1999.

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