APA ציטוט

Umashankar, K. (1989). Introduction to engineering electromagnetic fields. Singapore : Teaneck, NJ: World Scientific.

Trích dẫn kiểu Chicago

Umashankar, Korada. Introduction to Engineering Electromagnetic Fields. Singapore : Teaneck, NJ: World Scientific, 1989.

ציטוט MLA

Umashankar, Korada. Introduction to Engineering Electromagnetic Fields. Singapore : Teaneck, NJ: World Scientific, 1989.