APA (7th ed.) Citation

Christensen, G. S., & Soliman, S. A. (1988). Optimal Long-Term Operation of Electric Power Systems. Springer US.

Chicago Style (17th ed.) Citation

Christensen, G. S., and S. A. Soliman. Optimal Long-Term Operation of Electric Power Systems. Boston, MA: Springer US, 1988.

MLA (9th ed.) Citation

Christensen, G. S., and S. A. Soliman. Optimal Long-Term Operation of Electric Power Systems. Springer US, 1988.