(2010). Trends in sustainable development, Towards sustainable consumption and production. United Nations.
Chicago-Zitierstil (17. Ausg.)Trends in Sustainable Development, Towards Sustainable Consumption and Production. New York: United Nations, 2010.
MLA-Zitierstil (9. Ausg.)Trends in Sustainable Development, Towards Sustainable Consumption and Production. United Nations, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.