APA (7th ed.) Citation

Christensen, G., El-Hawary, M., & Soliman, S. (1987). Optimal control applications in electric power systems. Plenum Press.

Chicago Style (17th ed.) Citation

Christensen, G.S, M.E El-Hawary, and S.A Soliman. Optimal Control Applications in Electric Power Systems. New york: Plenum Press, 1987.

MLA (9th ed.) Citation

Christensen, G.S, et al. Optimal Control Applications in Electric Power Systems. Plenum Press, 1987.