Ward, R. P. (1960). Introduction to electrical engineering (3rd ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationWard, Robert Page. Introduction to Electrical Engineering. 3rd ed. New York ; New Delhi: Prentice-Hall, 1960.
ציטוט MLAWard, Robert Page. Introduction to Electrical Engineering. 3rd ed. Prentice-Hall, 1960.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.