World Bank. (1998). Assessing aid: What works, what doesn't, and why. Oxford University Press.
Chicago-viite (17. p.)World Bank. Assessing Aid: What Works, What Doesn't, and Why. Washington, D.C.: Oxford University Press, 1998.
MLA-viite (9. p.)World Bank. Assessing Aid: What Works, What Doesn't, and Why. Oxford University Press, 1998.
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