Cita APA (7th ed.)

Cengel, Y. A. (1989). Thermodynamics: An engineering approach. McGraw-Hill.

Cita Chicago (17th ed.)

Cengel, Yunus A. Thermodynamics: An Engineering Approach. New York: McGraw-Hill, 1989.

Cita MLA (9th ed.)

Cengel, Yunus A. Thermodynamics: An Engineering Approach. McGraw-Hill, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.