- Author: Kristin Kopp
- Language: English
- Year: 2012
- Author: Kristin Kopp Klaus Müller-Richter (eds.)
- Language: German
- Year: 2004
- Author: Kristin Kopp Joanna Niżyńska (eds.)
- Language: English
- Year: 2012
- Author: Roger F. Cook Lutz Koepnick Kristin Kopp Brad Prager
- Language: English
- Year: 2013