Koettgen, J. (1918). The democratic rising of the German people in the years 1848 and 1849: An historical sketch and appreciation ([Electronic ed.].). Friends of German Democracy.
Chicago-Zitierstil (17. Ausg.)Koettgen, Julius. The Democratic Rising of the German People in the Years 1848 and 1849: An Historical Sketch and Appreciation. [Electronic ed.]. New York City: Friends of German Democracy, 1918.
MLA-Zitierstil (9. Ausg.)Koettgen, Julius. The Democratic Rising of the German People in the Years 1848 and 1849: An Historical Sketch and Appreciation. [Electronic ed.]. Friends of German Democracy, 1918.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.