Gaya APA

Cengel, Y, A., Boles, M, A. (2005). Thermodynamics : an engineering approach (4). nEW dELHI: Tata McGraw-Hill Publishing Company Ltd..

Gaya MLA

Cengel, Yunus, A.., Boles, Michael, A.. "Thermodynamics : an engineering approach". 4 nEW dELHI: Tata McGraw-Hill Publishing Company Ltd., 2005. Text.