"Varia." Kant-Studien, 3.1-3 (2009): 369-372. Retrieved 19 May. 2013, from doi:10.1515/kant.1899.3.1-3.369

Varia.. Kant-Studien (2009), 3(1-3), pp. 1-496. Retrieved 19 May. 2013, from doi:10.1515/kant.1899.3.1-3.369

Varia.. Kant-Studien. 2009. 3(1-3): 1-496. Retrieved 19 May. 2013, from doi:10.1515/kant.1899.3.1-3.369