Kennedy, G. (1999). Electronic Communication Systems. Tata McGraw - Hill.
Dyfyniad Arddull ChicagoKennedy, George. Electronic Communication Systems. New Delhi: Tata McGraw - Hill, 1999.
Dyfyniad MLAKennedy, George. Electronic Communication Systems. Tata McGraw - Hill, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.