APA (7th ed.) Citation

United Nations. Centre for Human Settlements Habitat. (2002). The State Of The World's Cities.

Chicago Style (17th ed.) Citation

United Nations. Centre for Human Settlements Habitat. The State Of The World's Cities. Kenya, Nairobi, 2002.

MLA (9th ed.) Citation

United Nations. Centre for Human Settlements Habitat. The State Of The World's Cities. 2002.

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