World Bank. (1998). Assessing aid: What works, what doesn't, and why. Oxford University Press.
Chicago-čujuhus (17. p.)World Bank. Assessing Aid: What Works, What Doesn't, and Why. Washington, D.C.: Oxford University Press, 1998.
MLA-čujuhus (9. p.)World Bank. Assessing Aid: What Works, What Doesn't, and Why. Oxford University Press, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.