Aslaksen, Silje (2010), “Oil and democracy: More than a cross-country correlation?” in Journal of Peace Research, 47(4), pp. 421-431.
Chapman, Duane (2010), “Gulf oil and international security: can the world’s only superpower keep the oil flowing?” in Moran, Daniel, and Russell, James A. (Eds), Energy Security and Global Politics: The militarization of resource management, London: Routledge, pp. 75-94.
Noreng, Øystein (2006), “Oil and Islam – Economic Distress and Political Opposition” in Gökay, Bülent (Ed), The Politics of Oil: A Survey, London: Routledge, pp. 74-109.
Painter, David S. (2009), “The Marshall Plan and Oil” in Cold War History, 9(2), pp. 159-175.
Ross, Michael L, (2001), “Does Oil Hinder Democracy?” in World Politics, 53(3), pp. 325-361.
http://www.tandfonline.com/page/doi/full/10.1080/07393148.2011.6