Carlevaro, F., & Gonzalez, C. (2015). Costing improved water supply systems for low-income communities: A practical manual. IWA Publishing.
芝加哥风格引文Carlevaro, Fabrizio, 与 Cristian Gonzalez. Costing Improved Water Supply Systems for Low-income Communities: A Practical Manual. London, England: IWA Publishing, 2015.
MLA引文Carlevaro, Fabrizio, 与 Cristian Gonzalez. Costing Improved Water Supply Systems for Low-income Communities: A Practical Manual. IWA Publishing, 2015.
警告：这些引文格式不一定是100％准确.