Kennedy, G. (1984). Electronic communication systems (3rd ed.). Tata McGraw-Hill.
Dyfyniad Arddull ChicagoKennedy, George. Electronic Communication Systems. 3rd ed. New Delhi: Tata McGraw-Hill, 1984.
Dyfyniad MLAKennedy, George. Electronic Communication Systems. 3rd ed. Tata McGraw-Hill, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.