1915, R., W., H., (., H., H., W., D.(1994).Electrical engineering : for all engineers / William H. Roadstrum, Dan H. Wolaver (Ed.ke-2).New York, Chichester:Wiley.
Gaya MLA
Roadstrum, William, H, (William, Henry), 1915., Wolaver, Dan, H.."Electrical engineering : for all engineers / William H. Roadstrum, Dan H. Wolaver".Ed.ke-2New York, Chichester:Wiley,1994.Textbook.