(2004). Water services for the urban poor: A guide to the planning and provision of water and sanitation services to the urban poor. Economic and Social Commission for Asia and the Pacific, United Nations.
Chicago-Zitierstil (17. Ausg.)Water Services for the Urban Poor: A Guide to the Planning and Provision of Water and Sanitation Services to the Urban Poor. New York: Economic and Social Commission for Asia and the Pacific, United Nations, 2004.
MLA-Zitierstil (9. Ausg.)Water Services for the Urban Poor: A Guide to the Planning and Provision of Water and Sanitation Services to the Urban Poor. Economic and Social Commission for Asia and the Pacific, United Nations, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.