Cita APA (7th ed.)
World Bank & ebrary, Inc. (2008). Environmental sustainability: An evaluation of World Bank Group support. World Bank.
Cita Chicago (17th ed.)
World Bank i Inc ebrary. Environmental Sustainability: An Evaluation of World Bank Group Support. Washington, DC: World Bank, 2008.
Cita MLA (9th ed.)
World Bank i Inc ebrary. Environmental Sustainability: An Evaluation of World Bank Group Support. World Bank, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.