APA引文

Narayana Rao, N. (1977). Elements of engineering electromagnetics. PHI.

Chicago Edition Citation

Narayana Rao, N. Elements of Engineering Electromagnetics. U S A: PHI, 1977.

MLA引文

Narayana Rao, N. Elements of Engineering Electromagnetics. PHI, 1977.

警告：這些引文格式不一定是100％准確.