Wittrisch, C., & Cholet, H. (2013). Progressing cavity pumps: Oil well production artificial lift (Second edition, revised and expanded.). Éditions Technip.
Chicago Style (17th ed.) CitationWittrisch, Christian, and Henri Cholet. Progressing Cavity Pumps: Oil Well Production Artificial Lift. Second edition, revised and expanded. Paris: Éditions Technip, 2013.
MLA (9th ed.) CitationWittrisch, Christian, and Henri Cholet. Progressing Cavity Pumps: Oil Well Production Artificial Lift. Second edition, revised and expanded. Éditions Technip, 2013.
Warning: These citations may not always be 100% accurate.