- Author: John C.G. Röhl
- Language: German
- Year: 2012
- Author: John C.G. Röhl
- Language: German
- Year: 2018
- Author: John C. G. Röhl
- Language: German
- Year: 2014
- Author: John C. G. Röhl
- Language: German
- Year: 2014
- Author: John C. G. Röhl Sheila de Bellaigue Roy Bridge
- Language: English
- Year: 2014
- Author: John C. G. Röhl Sheila de Bellaigue Roy Bridge
- Language: English
- Year: 2014