Çengel, Y. A. (2003). Engineering equation solver: Limited academic version with homework problems heat transfer : a practical approach, 2/e (2nd ed.). Boston: McGraw-Hill.
استشهاد بنمط شيكاغوÇengel, Yunus A. Engineering Equation Solver: Limited Academic Version With Homework Problems Heat Transfer : A Practical Approach, 2/e. 2nd ed. Boston: McGraw-Hill, 2003.
MLA استشهادÇengel, Yunus A. Engineering Equation Solver: Limited Academic Version With Homework Problems Heat Transfer : A Practical Approach, 2/e. 2nd ed. Boston: McGraw-Hill, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.