Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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