"Archiv für Geschichte der Philosophie", 91.3 (2009): 253-357. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/agph.2009.91.issue-3/issue-files/agph.2009.91.issue-3.xml

Archiv für Geschichte der Philosophie (2009), 91(3), pp. 253-357. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/agph.2009.91.issue-3/issue-files/agph.2009.91.issue-3.xml

Archiv für Geschichte der Philosophie. 2009. 91(3): 253-357. Retrieved 23 May. 2013, from http://www.degruyter.com/view/j/agph.2009.91.issue-3/issue-files/agph.2009.91.issue-3.xml