Cita APA

(2007).  Positive displacement pumps: A guide to performance evaluation.  John Wiley & Sons.

Chicago Style Citation

 Positive Displacement Pumps: A Guide to Performance Evaluation.  John Wiley & Sons, 2007.

Cita MLA

 Positive Displacement Pumps: A Guide to Performance Evaluation.  John Wiley & Sons, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.