"Global Economy Journal", 10.4 (2010): -. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/gej.2011.10.4/issue-files/gej.2011.10.issue-4.xml

Global Economy Journal (2010), 10(4), pp. -. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/gej.2011.10.4/issue-files/gej.2011.10.issue-4.xml

Global Economy Journal. 2010. 10(4): -. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/gej.2011.10.4/issue-files/gej.2011.10.issue-4.xml