APA
Khurmi R. S., Gupta J. K., .Textbook of thermal engineering : mechanical technology. New Delhi: .
Chicago
Khurmi R S, Gupta J K, .Textbook of thermal engineering : mechanical technology. New Delhi: .
Harvard
Khurmi R. S., Gupta J. K., .Textbook of thermal engineering : mechanical technology. New Delhi: .
MLA
Khurmi R S, Gupta J K, .New Delhi: . .