Citazione Stile APA (7a Edizione)
Carlevaro, F., & Gonzalez, C. (2015). Costing improved water supply systems for low-income communities: A practical manual. IWA Publishing.
Citazione stile Chigago Style (17a edizione)
Carlevaro, Fabrizio, e Cristian Gonzalez. Costing Improved Water Supply Systems for Low-income Communities: A Practical Manual. London, England: IWA Publishing, 2015.
Citatione MLA (9a ed.)
Carlevaro, Fabrizio, e Cristian Gonzalez. Costing Improved Water Supply Systems for Low-income Communities: A Practical Manual. IWA Publishing, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.