"The B.E. Journal of Theoretical Economics", 12.1 (2012): -. Retrieved 18 May. 2013, from http://www.degruyter.com/view/j/bejte.2012.12.issue-1/issue-files/bejte.2012.12.issue-1.xml

The B.E. Journal of Theoretical Economics (2012), 12(1), pp. -. Retrieved 18 May. 2013, from http://www.degruyter.com/view/j/bejte.2012.12.issue-1/issue-files/bejte.2012.12.issue-1.xml

The B.E. Journal of Theoretical Economics. 2012. 12(1): -. Retrieved 18 May. 2013, from http://www.degruyter.com/view/j/bejte.2012.12.issue-1/issue-files/bejte.2012.12.issue-1.xml