- Author: Ernst Tugendhat, Alexei Procyshyn, Mario Wenning
- Language: English
- Year: 2018
- Author: Ernst Tugendhat
- Language: German
- Year: 1967
- Author: Ernst Tugendhat
- Language: Spanish
- Year: 2008
- Author: Ernst Tugendhat
- Language: Spanish
- Year: 2007
- Author: Ernst Tugendhat
- Language: Spanish
- Year: 2004
- Author: Ernst Tugendhat
- Language: Greek
- Year: 2022
- Author: Ernst Tugendhat
- Language: Portuguese
- Year: 2007
- Author: Ernst Tugendhat, Ernst Tugendhat
- Language: Croatian
- Year: 1990
- Author: Ernst Tugendhat
- Language: Spanish
- Year: 2008
- Author: Ernst Tugendhat
- Language: Spanish
- Year: 1988