APA
Khurmi R. S., . (1987). A textbbok of mechanical technology : thermal engineering. S Chand & Co., New Delhi: .
Chicago
Khurmi R S, . 1987. A textbbok of mechanical technology : thermal engineering. S Chand & Co., New Delhi: .
Harvard
Khurmi R. S., . (1987). A textbbok of mechanical technology : thermal engineering. S Chand & Co., New Delhi: .
MLA
Khurmi R S, . A textbbok of mechanical technology : thermal engineering. S Chand & Co., New Delhi: . 1987.