Cita APA (7th ed.)
�Cengel, Y. A. (2007). Heat and mass transfer: A practical approach (3rd ed.). McGraw-Hill.
Cita Chicago (17th ed.)
�Cengel, Yunus A. Heat and Mass Transfer: A Practical Approach. 3rd ed. New Delhi: McGraw-Hill, 2007.
Cita MLA (9th ed.)
�Cengel, Yunus A. Heat and Mass Transfer: A Practical Approach. 3rd ed. McGraw-Hill, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.