- Author: Reinhard Kiesler, Volker Noll
- Language: German
- Year: 2018
- Author: Ursula Klenk
- Language: German
- Year: 1980
- Author: Joern Albrecht
- Language: German
- Year: 1973
- Author: Christoph Gabriel, Natascha Müller, Susann Fischer
- Language: German
- Year: 2018
- Author: Bernhard Pöll
- Language: French
- Year: 2017
- Author: Matthias Heinz, Stephan Schmid
- Language: German
- Year: 2021
Stilanalyse
pdf
- Author: Rudolf Zimmer
- Language: German
- Year: 1978
- Author: Peter Lutzeier
- Language: German
- Year: 1973
- Author: Helga Thomaßen
- Language: German
- Year: 2004
- Author: Horst G. Klein
- Language: German
- Year: 1974