- Author: Anja Werner
- Language: English
- Year: 2013
- Author: Jessica C. E. Gienow-Hecht (editor)
- Language: English
- Year: 2010
- Author: Markus Hünemörder
- Language: English
- Year: 2006
- Author: Jessica C. E. Gienow-Hecht
- Language: English
- Year: 2010
- Author: Bernard Bellush
- Language: English
- Year: 1968
- Author: Jack Autrey Dabbs
- Language: English
- Year: 1963
- Author: Anja Werner
- Language: English
- Year: 2013