- Author: Armin Schulz (editor), Manuel Braun (editor), Alexandra Dunkel (editor), Jan-Dirk Müller (editor)
- Language: German
- Year: 2015
- Author: Armin Schulz (editor), Manuel Braun (editor), Alexandra Dunkel (editor), Jan-Dirk Müller (editor)
- Language: German
- Year: 2012
- Author: Jan-Dirk Müller (editor), Ute von Bloh (editor), Armin Schulz (editor)
- Language: German
- Year: 2001