"Advances in Macroeconomics", 6.1 (2006): -. Retrieved 24 May. 2013, from http://www.degruyter.com/view/j/bejm.2006.6.1/issue-files/bejm.2006.6.issue-1.xml

Advances in Macroeconomics (2006), 6(1), pp. -. Retrieved 24 May. 2013, from http://www.degruyter.com/view/j/bejm.2006.6.1/issue-files/bejm.2006.6.issue-1.xml

Advances in Macroeconomics. 2006. 6(1): -. Retrieved 24 May. 2013, from http://www.degruyter.com/view/j/bejm.2006.6.1/issue-files/bejm.2006.6.issue-1.xml