Cohen, J., & Easterly, W. (2009). What works in development?: Thinking big and thinking small. Brookings Institution Press.
Citazione stile Chigago Style (17a edizione)Cohen, Jessica, e William Easterly. What Works in Development?: Thinking Big and Thinking Small. Washington, D.C: Brookings Institution Press, 2009.
Citatione MLA (9a ed.)Cohen, Jessica, e William Easterly. What Works in Development?: Thinking Big and Thinking Small. Brookings Institution Press, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.