Guru, B. S. (2005). Electromagnetic Field Theory (2nd.). Delhi.
芝加哥风格引文Guru, Bhag Singh. Electromagnetic Field Theory. 2nd. Cambridge University: Delhi, 2005.
MLA引文Guru, Bhag Singh. Electromagnetic Field Theory. 2nd. Delhi, 2005.
警告:这些引文格式不一定是100%准确.