United Nations Development Programme. (2011). Human development report 2011: Sustainability and equity: a better future for all. United Nations ; Palgrave Macmillan.
Citazione stile Chigago Style (17a edizione)United Nations Development Programme. Human Development Report 2011: Sustainability and Equity: A Better Future for All. New York : Basingstoke: United Nations ; Palgrave Macmillan, 2011.
Citatione MLA (8a ed.)United Nations Development Programme. Human Development Report 2011: Sustainability and Equity: A Better Future for All. United Nations ; Palgrave Macmillan, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.