APA aipamena

Ploeg, F., & Poelhekke, S. (2009). Volatility And The Natural Resource Curse. Oxford University Press.

Chicago Style aipamena

Ploeg, F., and S. Poelhekke. Volatility And The Natural Resource Curse. Oxford University Press, 2009.

MLA aipamena

Ploeg, F., and S. Poelhekke. Volatility And The Natural Resource Curse. Oxford University Press, 2009.

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