El-Hawary, M. E. (1979). Optimal economic operation of electric power systems. Academic Press.
Cita Chicago (17th ed.)El-Hawary, M. E. Optimal Economic Operation of Electric Power Systems. New York: Academic Press, 1979.
Cita MLA (9th ed.)El-Hawary, M. E. Optimal Economic Operation of Electric Power Systems. Academic Press, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.