APA-viite (7. p.)
Union of Concerned Scientists. (1996). Meeting the challenges of population, environment, and resources: The cost of inaction. The World Bank.
Chicago-viite (17. p.)
Union of Concerned Scientists. Meeting the Challenges of Population, Environment, and Resources: The Cost of Inaction. Washington: The World Bank, 1996.
MLA-viite (9. p.)
Union of Concerned Scientists. Meeting the Challenges of Population, Environment, and Resources: The Cost of Inaction. The World Bank, 1996.
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