Citazione Stile APA (7a Edizione)

United Nations Development Programme, United Nations Environment Programme, & World Bank. (2005). World resources 2005: The wealth of the poor : managing ecosystems to fight poverty. World Resources Institute.

Citazione stile Chigago Style (17a edizione)

United Nations Development Programme, United Nations Environment Programme, e World Bank. World Resources 2005: The Wealth of the Poor : Managing Ecosystems to Fight Poverty. Washington, D.C: World Resources Institute, 2005.

Citatione MLA (9a ed.)

United Nations Development Programme, et al. World Resources 2005: The Wealth of the Poor : Managing Ecosystems to Fight Poverty. World Resources Institute, 2005.