United Nations Human Settlements Programme. (2010). Global report on human settlements 2009: Planning sustainable cities. UN-Habitat Earthscan.
Cita Chicago Style (17a ed.)United Nations Human Settlements Programme. Global Report on Human Settlements 2009: Planning Sustainable Cities. Nairobi, Kenya: UN-Habitat Earthscan, 2010.
Cita MLA (9a ed.)United Nations Human Settlements Programme. Global Report on Human Settlements 2009: Planning Sustainable Cities. UN-Habitat Earthscan, 2010.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.