(2011). Cities and climate:Global report on human settlement 2011: United Nations human settelement programme. Earthscan..
Citazione stile Chigago Style (17a edizione)Cities and Climate:Global Report on Human Settlement 2011: United Nations Human Settelement Programme. London: Earthscan., 2011.
Citatione MLA (9a ed.)Cities and Climate:Global Report on Human Settlement 2011: United Nations Human Settelement Programme. Earthscan., 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.