"Kant-Studien", 30.1-2 (1925): 1-647. Retrieved 25 May. 2013, from http://www.degruyter.com/view/j/kant.1925.30.issue-1-2/issue-files/kant.1925.30.issue-1-2.xml

Kant-Studien (1925), 30(1-2), pp. 1-647. Retrieved 25 May. 2013, from http://www.degruyter.com/view/j/kant.1925.30.issue-1-2/issue-files/kant.1925.30.issue-1-2.xml

Kant-Studien. 1925. 30(1-2): 1-647. Retrieved 25 May. 2013, from http://www.degruyter.com/view/j/kant.1925.30.issue-1-2/issue-files/kant.1925.30.issue-1-2.xml