Cita APA (7th ed.)
Qasim,Syed R, & Motley,Edward M. ,Zhu,Guang. (2000). Water WorksEngineering: Planning,design & operation. Prentice Hall Ptr.
Cita Chicago (17th ed.)
Qasim,Syed R, i Motley,Edward M. ,Zhu,Guang. Water WorksEngineering: Planning,design & Operation. New York: Prentice Hall Ptr, 2000.
Cita MLA (9th ed.)
Qasim,Syed R, i Motley,Edward M. ,Zhu,Guang. Water WorksEngineering: Planning,design & Operation. Prentice Hall Ptr, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.