APA (7th ed.) Citation
Khurmi, R. S., & Gupta, J. K. (2001). Theory of machines. S. Chand & company.
Chicago Style (17th ed.) Citation
Khurmi, R. S., and J. K. Gupta. Theory of Machines. New Delhi: S. Chand & company, 2001.
MLA (9th ed.) Citation
Khurmi, R. S., and J. K. Gupta. Theory of Machines. S. Chand & company, 2001.
Warning: These citations may not always be 100% accurate.