FITZGERALD, A. (1981). Basic electrical engineering. McGraw-Hill.
Cita Chicago (17th ed.)FITZGERALD, A.E. Basic Electrical Engineering. London: McGraw-Hill, 1981.
Cita MLA (9th ed.)FITZGERALD, A.E. Basic Electrical Engineering. McGraw-Hill, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.