Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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