^Thomas, Calvin (1909). A History of German Literature. New York: D. Appleton & Company. Retrieved 2009-12-14. German literature.
^Kurian, George Thomas (2003). Timetables of World Literature. New York: Facts on File Inc. ISBN0-8160-4197-0.
^Jakob Franck: "Jodocus von Eisenach" (1. Art.). In: Allgemeine Deutsche Biographie (ADB). Band 14, Duncker & Humblot, Leipzig 1881, p. 111 and following