Bahl, R. C., & Goel, V. K. (1996). Mechanical machine design. Standard Publishers.
Dyfyniad Arddull ChicagoBahl, R C., and V K. Goel. Mechanical Machine Design. Delhi: Standard Publishers, 1996.
Dyfyniad MLABahl, R C., and V K. Goel. Mechanical Machine Design. Standard Publishers, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.