Cita APA (7th ed.)
United Nations Centre for Human Settlements & ebrary, Inc. (2001). Cities in a globalizing world: Global report on human settlements 2001. Earthscan Publications.
Cita Chicago (17th ed.)
United Nations Centre for Human Settlements i Inc ebrary. Cities in a Globalizing World: Global Report on Human Settlements 2001. London ; Sterling, VA: Earthscan Publications, 2001.
Cita MLA (9th ed.)
United Nations Centre for Human Settlements i Inc ebrary. Cities in a Globalizing World: Global Report on Human Settlements 2001. Earthscan Publications, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.