Cita APA (7a ed.)

(2007). Indicators of sustainable development: Guidelines and methodologies (3a ed.). United Nations, Departament of Economic and Social Affairs.

Cita Chicago Style (17a ed.)

Indicators of Sustainable Development: Guidelines and Methodologies. 3a ed. New York: United Nations, Departament of Economic and Social Affairs, 2007.

Cita MLA (9a ed.)

Indicators of Sustainable Development: Guidelines and Methodologies. 3a ed. United Nations, Departament of Economic and Social Affairs, 2007.