Silvester, P. (1968). Modern electromagnetic fields. Prentice-Hall of India.
Dyfyniad Arddull ChicagoSilvester, P. Modern Electromagnetic Fields. New York: Prentice-Hall of India, 1968.
Dyfyniad MLASilvester, P. Modern Electromagnetic Fields. Prentice-Hall of India, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.