Cita APA (7th ed.)
�Cengel, Y. A., & Boles, M. A. (2002). Thermodynamics: An engineering approach (4th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
�Cengel, Yunus A., i Michael A. Boles. Thermodynamics: An Engineering Approach. 4th ed. Boston: McGraw-Hill, 2002.
Cita MLA (9th ed.)
�Cengel, Yunus A., i Michael A. Boles. Thermodynamics: An Engineering Approach. 4th ed. McGraw-Hill, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.