Guru, B. S. (2005). Electromagnetic Field Theory (2nd.). Delhi.
Dyfyniad Arddull ChicagoGuru, Bhag Singh. Electromagnetic Field Theory. 2nd. Cambridge University: Delhi, 2005.
Dyfyniad MLAGuru, Bhag Singh. Electromagnetic Field Theory. 2nd. Delhi, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.