Besley Timothy. (2011). Pillars of Prosperity. Princeton University Press.
Cita Chicago Style (17a ed.)Besley Timothy. Pillars of Prosperity. New Jersey: Princeton University Press, 2011.
Cita MLA (9a ed.)Besley Timothy. Pillars of Prosperity. Princeton University Press, 2011.
Precaución: Estas citas no son 100% exactas.