Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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