- Author: Hans Joas, Wolfgang Knöbl
- Language: English
- Year: 2012
- Author: Hans Joas Wolfgang Knöbl
- Language: English
- Year: 2009
- Author: Hans-Joachim Schubert, Harald Wenzel, Hans Joas, Wolfgang Knöbl
- Language: German
- Year: 2019
- Author: Hans Joas Wolfgang Knöbl
- Language: Portuguese
- Year: 2017
- Author: Hans Joas Wolfgang Knöbl
- Language: German
- Year: 2016
- Author: Hans Joas Wolfgang Knöbl
- Language: English
- Year: 2012
- Author: Hans Joas Wolfgang Knöbl
- Language: English
- Year: 2009