Ploeg, F., & Poelhekke, S. (2009). Volatility And The Natural Resource Curse. Oxford University Press.
Chicago Style (17th ed.) CitationPloeg, F., and S. Poelhekke. Volatility And The Natural Resource Curse. Oxford University Press, 2009.
MLA引文Ploeg, F., and S. Poelhekke. Volatility And The Natural Resource Curse. Oxford University Press, 2009.
警告：這些引文格式不一定是100％准確.