World Bank, & World Bank. (1998). Assessing aid: What works, what doesn't, and why. Washington, D.C.: Oxford University Press.
استشهاد بنمط شيكاغوWorld Bank, و World Bank. Assessing Aid: What Works, What Doesn't, and Why. Washington, D.C.: Oxford University Press, 1998.
MLA استشهادWorld Bank, و World Bank. Assessing Aid: What Works, What Doesn't, and Why. Washington, D.C.: Oxford University Press, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.