Jansen, G. (2005). Same, same, but different: Ulrich Strothjohann. König.
Cita Chicago (17th ed.)Jansen, Gregor. Same, Same, but Different: Ulrich Strothjohann. Köln: König, 2005.
Cita MLA (8th ed.)Jansen, Gregor. Same, Same, but Different: Ulrich Strothjohann. König, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.