World Bank. (1998). Assessing aid: What works, what doesn't, and why. Oxford University Press.
Citación estilo ChicagoWorld Bank. Assessing Aid: What Works, What Doesn't, and Why. Washington, D.C.: Oxford University Press, 1998.
Cita MLAWorld Bank. Assessing Aid: What Works, What Doesn't, and Why. Oxford University Press, 1998.
Warning: These citations may not always be 100% accurate.