- Author: Dirk Schumann, Christoph Gusy, Walter Mühlhausen
- Language: German
- Year: 2021
- Author: Ulrich Battis, Christoph Gusy
- Language: German
- Year: 2018
- Author: Ulrich Battis, Christoph Gusy
- Language: German
- Year: 2011
- Author: Juliane Kokott, Thomas Vesting, Winfried Brugger, Christoph Gusy, et al.
- Language: German
- Year: 2004
- Author: Christoph Gusy Dieter Kugelmann Thomas Würtenberger (eds.)
- Language: German
- Year: 2017
- Author: Hans-Jürgen Lange Christoph Gusy (eds.)
- Language: German
- Year: 2015
- Author: Christoph Gusy (eds.)
- Language: German
- Year: 2015
- Author: Christoph Gusy
- Language: German
- Year: 2011