Dyfyniad APA
Khurmi, R. S., & Gupta, J. (1976). Theory of mechanics. S. Chand & Company.
Dyfyniad Arddull Chicago
Khurmi, R. S., and J.K Gupta. Theory of Mechanics. New Delhi: S. Chand & Company, 1976.
Dyfyniad MLA
Khurmi, R. S., and J.K Gupta. Theory of Mechanics. S. Chand & Company, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.