- Author: Gerhard Werle
- Language: English
- Author: Klaus Marxen, Gerhard Werle, Frank Böhm, et al.
- Language: German
- Year: 1999
- Author: Gerhard Werle
- Language: German
- Year: 1989
- Author: Thomas Weigend, Gerhard Dannecker, Gerhard Werle, et al.
- Language: German
- Year: 2007
- Author: Gerhard Werle Florian Jeßberger
- Language: English
- Year: 2020
- Author: Gerhard Werle Andreas Zimmermann
- Language: English
- Year: 2019
- Author: Герхард Верле Gerhard Werle
- Language: Русский
- Year: 2011
- Author: Gerhard Werle Moritz Vormbaum
- Language: German
- Year: 2018
- Author: Герхард Верле Gerhard Werle
- Language: Русский
- Year: 2011
- Author: Gerhard Werle Moritz Vormbaum (eds.)
- Language: English
- Year: 2017