- Author: Franz-Josef Bormann (editor), Gian Domenico Borasio (editor)
- Language: German
- Year: 2012
- Author: Gian Domenico Borasio
- Language: Italian
- Year: 2015
- Author: David Oliver Gian Domenico Borasio Wendy Johnston
- Language: English
- Year: 2014
- Author: Gian Domenico Borasio
- Language: German
- Year: 2011