United Nations Human Settlements Programme & ebrary, Inc. (2003). The challenge of slums: Global report on human settlements, 2003. Earthscan Publications.
Цитирование в стиле Чикаго (17-е изд.)United Nations Human Settlements Programme и Inc ebrary. The Challenge of Slums: Global Report on Human Settlements, 2003. London ; Sterling, VA: Earthscan Publications, 2003.
Цитирование MLA (9-е изд.)United Nations Human Settlements Programme и Inc ebrary. The Challenge of Slums: Global Report on Human Settlements, 2003. Earthscan Publications, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.