- Author: Walther Hinz, Rykle Borger, Gerd Gropp
- Language: German
- Year: 1969
- Author: Vestert Borger
- Language: English
- Year: 2020
- Author: Hugo Borger
- Language: German
- Year: 1975
- Author: Hugo Borger
- Language: German
- Year: 1974
- Author: Borger R./ Боргер Р.
- Language: German
- Author: Julian Borger
- Language: English
- Year: 2016
- Author: Borger Pam et al.
- Language: English
- Year: 2014