World Bank. Operations Evaluation Department. (1998). 1998 Annual review of development effectiveness. World Bank.
Citación estilo ChicagoWorld Bank. Operations Evaluation Department. 1998 Annual Review of Development Effectiveness. Washington, D.C.: World Bank, 1998.
Cita MLAWorld Bank. Operations Evaluation Department. 1998 Annual Review of Development Effectiveness. World Bank, 1998.
Warning: These citations may not always be 100% accurate.