Kenny, C. (2006). What is effective aid?: How would donors allocate it? World Bank.
Chicago-referens (17:e uppl.)Kenny, Charles. What Is Effective Aid?: How Would Donors Allocate It? Washington, D.C: World Bank, 2006.
MLA-referens (9:e uppl.)Kenny, Charles. What Is Effective Aid?: How Would Donors Allocate It? World Bank, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.