APA aipamena

World Bank, World Bank., & World Bank. Environmentally Sustainable Development. (1996). The World Bank participation sourcebook. Washington, D.C.: World Bank.

Chicago Style aipamena

World Bank, World Bank, và World Bank. Environmentally Sustainable Development. The World Bank Participation Sourcebook. Washington, D.C.: World Bank, 1996.

MLA aipamena

World Bank, World Bank, và World Bank. Environmentally Sustainable Development. The World Bank Participation Sourcebook. Washington, D.C.: World Bank, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.