Cita APA

The World Bank. (2002). Operation evaluation department (OED): First 30 years. Washington, D.C: The World Bank.

Citación estilo Chicago

The World Bank. Operation Evaluation Department (OED): First 30 Years. Washington, D.C: The World Bank, 2002.

Cita MLA

The World Bank. Operation Evaluation Department (OED): First 30 Years. Washington, D.C: The World Bank, 2002.