Gaya APA

Gupta, J, K., Khurmi, R. (2003). A textbook of machine design . New Delhi: Eurasia Publishing House (PVT) LTD..

Gaya MLA

Gupta, J., K.., Khurmi, R.S. "A textbook of machine design". New Delhi: Eurasia Publishing House (PVT) LTD., 2003. Text.