"Archiv für Geschichte der Philosophie", 46.1 (1964): 1-128. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/agph.1964.46.issue-1/issue-files/agph.1964.46.issue-1.xml

Archiv für Geschichte der Philosophie (1964), 46(1), pp. 1-128. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/agph.1964.46.issue-1/issue-files/agph.1964.46.issue-1.xml

Archiv für Geschichte der Philosophie. 1964. 46(1): 1-128. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/agph.1964.46.issue-1/issue-files/agph.1964.46.issue-1.xml