Cita APA (7th ed.)
Badr, H. M., & Ahmed, W. H. (2015). Pumping machinery theory and practice. John Wiley & Sons, Inc..
Cita Chicago (17th ed.)
Badr, Hassan M., i Wael H. Ahmed. Pumping Machinery Theory and Practice. West Sussex, England: John Wiley & Sons, Inc., 2015.
Cita MLA (9th ed.)
Badr, Hassan M., i Wael H. Ahmed. Pumping Machinery Theory and Practice. John Wiley & Sons, Inc., 2015.
Atenció: Aquestes cites poden no estar 100% correctes.