"Register." Kant-Studien, 22.1-2 (2009): 508-518. Retrieved 21 May. 2013, from doi:10.1515/kant.1918.22.1-2.508

Register.. Kant-Studien (2009), 22(1-2), pp. 1-518. Retrieved 21 May. 2013, from doi:10.1515/kant.1918.22.1-2.508

Register.. Kant-Studien. 2009. 22(1-2): 1-518. Retrieved 21 May. 2013, from doi:10.1515/kant.1918.22.1-2.508