Gaya APA

DUBROFF, R, E., MARSHALL, S, V. (1982). ELECTROMAGNETIC CONCEPTS AND APPLICATIONS FOURTH EDITION . United States of America: Prentice-Hall International, Inc..

Gaya MLA

DUBROFF, RICHARD, E.., MARSHALL, S., V.. "ELECTROMAGNETIC CONCEPTS AND APPLICATIONS FOURTH EDITION". United States of America: Prentice-Hall International, Inc., 1982. Text.