Cita APA (7a ed.)

(2008). State of the world's cities 2010/2011: Bridging the urban divide. UN-HABITAT Earthscan.

Cita Chicago Style (17a ed.)

State of the World's Cities 2010/2011: Bridging the Urban Divide. Nairobi, Kenya: UN-HABITAT Earthscan, 2008.

Cita MLA (9a ed.)

State of the World's Cities 2010/2011: Bridging the Urban Divide. UN-HABITAT Earthscan, 2008.