Fitzgerald, A. E., Higginbotham, D. E., & Grabel, A. (1981). BASIC ELECTRICAL ENGINEERING. McGraw-Hill.
Cita Chicago (17th ed.)Fitzgerald, A. E., David E. Higginbotham, i Arvin Grabel. BASIC ELECTRICAL ENGINEERING. New York: McGraw-Hill, 1981.
Cita MLA (9th ed.)Fitzgerald, A. E., et al. BASIC ELECTRICAL ENGINEERING. McGraw-Hill, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.