Ploeg, F., & Poelhekke, S. (2009). Volatility And The Natural Resource Curse. Oxford University Press.
Cita Chicago (17th ed.)Ploeg, F., i S. Poelhekke. Volatility And The Natural Resource Curse. Oxford University Press, 2009.
Cita MLA (9th ed.)Ploeg, F., i S. Poelhekke. Volatility And The Natural Resource Curse. Oxford University Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.