APA (7th ed.) Citation

United Nations Human Settlements Programme. (2008). The state of the world's cities 2008/2009: Harmonious cities. Earthscan.

Chicago Style (17th ed.) Citation

United Nations Human Settlements Programme. The State of the World's Cities 2008/2009: Harmonious Cities. London: Earthscan, 2008.

MLA (8th ed.) Citation

United Nations Human Settlements Programme. The State of the World's Cities 2008/2009: Harmonious Cities. Earthscan, 2008.

Warning: These citations may not always be 100% accurate.