Παραπομπή APA
Hults, D. R., Thurber, M. C., & Victor, D. G. (2012). Oil and governance: State-owned enterprises and the world energy supply. Cambridge: Cambridge University Press.
Παραπομπή Chicago StyleHults, David R., Mark C. Thurber, and David G. Victor. Oil and Governance: State-owned Enterprises and the World Energy Supply. Cambridge: Cambridge University Press, 2012.
Παραπομπή MLAHults, David R., Mark C. Thurber, and David G. Victor. Oil and Governance: State-owned Enterprises and the World Energy Supply. Cambridge: Cambridge University Press, 2012.
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