Citazione Stile APA (7a Edizione)

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.