"Kant-Studien", 58.1-4 (1967): 5-533. Retrieved 24 May. 2013, from http://www.degruyter.com/view/j/kant.1967.58.issue-1-4/issue-files/kant.1967.58.issue-1-4.xml

Kant-Studien (1967), 58(1-4), pp. 5-533. Retrieved 24 May. 2013, from http://www.degruyter.com/view/j/kant.1967.58.issue-1-4/issue-files/kant.1967.58.issue-1-4.xml

Kant-Studien. 1967. 58(1-4): 5-533. Retrieved 24 May. 2013, from http://www.degruyter.com/view/j/kant.1967.58.issue-1-4/issue-files/kant.1967.58.issue-1-4.xml