Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Duffie, John A., y W. A. Backman. Solar Engineering of Thermal Processes. 2nd ed. New York: Wiley, 1991.

Cita MLA (9a ed.)

Duffie, John A., y W. A. Backman. Solar Engineering of Thermal Processes. 2nd ed. Wiley, 1991.