Economic and social commission for western asia. (2004). Water services for the urban poor: A guide to the planning and provision of water and sanitation services to the urban poor: Water resources series. UN.
Цитирование в стиле Чикаго (17-е изд.)Economic and social commission for western asia. Water Services for the Urban Poor: A Guide to the Planning and Provision of Water and Sanitation Services to the Urban Poor: Water Resources Series. New York: UN, 2004.
Цитирование MLA (8-е изд.)Economic and social commission for western asia. Water Services for the Urban Poor: A Guide to the Planning and Provision of Water and Sanitation Services to the Urban Poor: Water Resources Series. UN, 2004.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.