Dyfyniad APA

 Girdhar, P. (2005).  Practical centrifugal pumps: Design, operation and maitenance.  Newnes.

Dyfyniad Arddull Chicago

 Girdhar, Paresh.  Practical Centrifugal Pumps: Design, Operation and Maitenance.  Newnes, 2005.

Dyfyniad MLA

 Girdhar, Paresh.  Practical Centrifugal Pumps: Design, Operation and Maitenance.  Newnes, 2005.

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