- Author: Beavon K. Beavon M.
- Language: French
- Author: McLean L.
- Language: Afrikaans-English
- Author: Viljoen M.
- Language: Afrikaans-English
- Author: Viljoen M.
- Language: Afrikaans-English
- Author: Gravina R.
- Language: French
- Author: Njock P.-E.
- Language: English-French-German