APA引文

Khurmi, R. S., & Gupta, J. K. (2005). Theory of machines. Eurasia.

Chicago Edition Citation

Khurmi, R S., and J K. Gupta. Theory of Machines. New Delhi: Eurasia, 2005.

MLA引文

Khurmi, R S., and J K. Gupta. Theory of Machines. Eurasia, 2005.