Fronz, H. (2007). All from America: Kunstraum Alexander Bürkle, Freiburg, 22.10.2006-25.3.2007 : 15.4.-19.8.2007 / Hans-Dieter Fronz. Kunstforum.
Cita Chicago (17th ed.)Fronz, Hans-Dieter. "All from America: Kunstraum Alexander Bürkle, Freiburg, 22.10.2006-25.3.2007 : 15.4.-19.8.2007 / Hans-Dieter Fronz." Kunstforum 2007.
Cita MLA (8th ed.)Fronz, Hans-Dieter. "All from America: Kunstraum Alexander Bürkle, Freiburg, 22.10.2006-25.3.2007 : 15.4.-19.8.2007 / Hans-Dieter Fronz." Kunstforum, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.