- Author: Horst Brunner (editor), Werner Williams-Krapp (editor)
- Language: German
- Year: 2003
- Author: Johannes Janota (editor), Werner Williams-Krapp (editor)
- Language: German
- Year: 1996
- Author: Bettina Jung (editor), Werner Williams-Krapp (editor)
- Language: German
- Year: 2004
- Author: Kristina Freienhagen-Baumgardt (editor), Ruth Meyer (editor), Werner Williams-Krapp (editor)
- Language: German
- Year: 1996
- Author: Ulla Williams (editor), Werner Williams-Krapp (editor)
- Language: German
- Year: 1980
- Author: Ulla Williams (editor), Werner Williams-Krapp (editor)
- Language: German
- Year: 1998