Robinson, J. A. (2005). Economic Origins of Dictatorship and Democracy. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Robinson, James A. Economic Origins of Dictatorship and Democracy. Cambridge, New York: Cambridge University Press, 2005.
Lua MLA (9ú heag.)Robinson, James A. Economic Origins of Dictatorship and Democracy. Cambridge University Press, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.