Dyfyniad APA
Acemoglu, D., & Robinson, J. A. (2013). Why nations fail: The origins of power, prosperity and poverty. Crown Publishers.
Dyfyniad Arddull Chicago
Acemoglu, Daron, and James A. Robinson. Why Nations Fail: The Origins of Power, Prosperity and Poverty. New York: Crown Publishers, 2013.
Dyfyniad MLA
Acemoglu, Daron, and James A. Robinson. Why Nations Fail: The Origins of Power, Prosperity and Poverty. Crown Publishers, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.