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.
Čikaški stil citiranja (17. izdanje)United Nations Development Programme, United Nations Environment Programme, i World Bank. World Resources 2005: The Wealth of the Poor : Managing Ecosystems to Fight Poverty. Washington, D.C: World Resources Institute, 2005.
MLA način citiranja (9. izdanje)United Nations Development Programme, et al. World Resources 2005: The Wealth of the Poor : Managing Ecosystems to Fight Poverty. World Resources Institute, 2005.
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