United Nations Development Programme & World Resources Institute. (1989). Natural endowments: Financing resource conservation for development ; international conservation financing project report. World Resources Institute.
Citação do estilo Chicago (17ª ed.)United Nations Development Programme e World Resources Institute. Natural Endowments: Financing Resource Conservation for Development ; International Conservation Financing Project Report. Washington, D.C., USA: World Resources Institute, 1989.
Citação MLA (9ª ed.)United Nations Development Programme e World Resources Institute. Natural Endowments: Financing Resource Conservation for Development ; International Conservation Financing Project Report. World Resources Institute, 1989.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.