World Water Congress (International Water Association) Berlin. (2002). 2nd World Water Congress: integrated water resources management: Selected proceedings of the 2nd World Water Congress of the International Water Association, held in Berlin, Germany, 15 - 19 October 2001. IWA Publ.
Chicago-Zitierstil (17. Ausg.)World Water Congress (International Water Association) Berlin. 2nd World Water Congress: Integrated Water Resources Management: Selected Proceedings of the 2nd World Water Congress of the International Water Association, Held in Berlin, Germany, 15 - 19 October 2001. London: IWA Publ, 2002.
MLA-Zitierstil (9. Ausg.)World Water Congress (International Water Association) Berlin. 2nd World Water Congress: Integrated Water Resources Management: Selected Proceedings of the 2nd World Water Congress of the International Water Association, Held in Berlin, Germany, 15 - 19 October 2001. IWA Publ, 2002.