APA (7th ed.) Citation

Duffie, J. A., & Beckman, W. A. (1991). Solar engineering of thermal processes (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Duffie, John A., and William A. Beckman. Solar Engineering of Thermal Processes. 2nd ed. New York: Wiley, 1991.

MLA (9th ed.) Citation

Duffie, John A., and William A. Beckman. Solar Engineering of Thermal Processes. 2nd ed. Wiley, 1991.