Cita APA (7th ed.)
Union of Concerned Scientists. (1996). Meeting the challenges of population, environment, and resources: The cost of inaction. The World Bank.
Cita Chicago (17th ed.)
Union of Concerned Scientists. Meeting the Challenges of Population, Environment, and Resources: The Cost of Inaction. Washington: The World Bank, 1996.
Cita MLA (9th ed.)
Union of Concerned Scientists. Meeting the Challenges of Population, Environment, and Resources: The Cost of Inaction. The World Bank, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.