- Author: Eckart Goebel (editor), Wolfgang Klein (editor)
- Language: German
- Year: 1999
- Author: Wolfgang Klein (editor), Ernst Müller (editor)
- Language: German
- Year: 2002
- Author: Wolfgang Klein (editor), Waltraud Naumann-Beyer (editor)
- Language: German
- Year: 1995
- Author: Wolfgang Klein, Harald Zimmermann
- Language: German
- Year: 1971
- Author: Wolfgang Klein
- Language: German
- Year: 2022
- Author: Wolfgang Klein (editor), Ping Li (editor)
- Language: English
- Year: 2009
Looking at Language
epub
- Author: Wolfgang Klein
- Language: English
- Year: 2018
- Author: Wolfgang Klein
- Language: English
- Year: 2018
- Author: Wolfgang Klein (auth.)
- Language: German
- Year: 2015
- Author: Rainer Dietrich Wolfgang Klein Colette Noyau
- Language: English
- Year: 1995