Cita APA (7th ed.)

Dunning, T. (2008). Crude democracy: Natural resource wealth and political regimes. Cambridge University Press.

Cita Chicago (17th ed.)

Dunning, Thad. Crude Democracy: Natural Resource Wealth and Political Regimes. Cambridge, [England]: Cambridge University Press, 2008.

Cita MLA (9th ed.)

Dunning, Thad. Crude Democracy: Natural Resource Wealth and Political Regimes. Cambridge University Press, 2008.