World Bank. Operations Evaluation Department, Grasso, P., Wasty, S. S., & Weaving, R. (2003). World Bank Operations Evaluation Department: The first 30 years. World Bank.
Цитирование в стиле Чикаго (17-е изд.)World Bank. Operations Evaluation Department, Patrick Grasso, Sulaiman S. Wasty, и Rachel Weaving. World Bank Operations Evaluation Department: The First 30 Years. Washington, D.C.: World Bank, 2003.
Цитирование MLA (9-е изд.)World Bank. Operations Evaluation Department, et al. World Bank Operations Evaluation Department: The First 30 Years. World Bank, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.