United Nations. Department of Economic and Social Affairs. (2008). Regional dimensions of the ageing situation. United Nations.
Cita Chicago Style (17a ed.)United Nations. Department of Economic and Social Affairs. Regional Dimensions of the Ageing Situation. New York: United Nations, 2008.
Cita MLA (9a ed.)United Nations. Department of Economic and Social Affairs. Regional Dimensions of the Ageing Situation. United Nations, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.