Dyfyniad APA

Singal, R. K., & Singal, M. S. (2010). Hydraulic machines. I K International publishing house.

Dyfyniad Arddull Chicago

Singal, R K., and Mridul Singal Singal. Hydraulic Machines. New Delhi: I K International publishing house, 2010.

Dyfyniad MLA

Singal, R K., and Mridul Singal Singal. Hydraulic Machines. I K International publishing house, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.