- Author: Frauke Schade (editor), Konrad Umlauf (editor), Tom Becker (editor), Petra Hauke (editor)
- Language: German
- Year: 2012
- Author: Ursula Georgy (editor), Frauke Schade (editor)
- Language: German
- Year: 2012
- Author: Frauke Schade (editor), Ursula Georgy (editor)
- Language: German
- Year: 2018
- Author: Frauke Schade (editor), Ursula Georgy (editor)
- Language: German
- Year: 2018