Everitt, W. L., & Anner, G. E. (1956). Communication engineering / 3rd ed (3rd ed.). McGraw hill.
Dyfyniad Arddull ChicagoEveritt, W L., and G E. Anner. Communication Engineering / 3rd Ed. 3rd ed. New york: McGraw hill, 1956.
Dyfyniad MLAEveritt, W L., and G E. Anner. Communication Engineering / 3rd Ed. 3rd ed. McGraw hill, 1956.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.