- Author: Claudia W. Corum
- Language: English, siSwati
- Author: Jacquot A.
- Language: French
- Author: Stappers L.
- Language: Dutch
- Author: Goodman W. (Ed.)
- Language: Indonesian
- Author: Yocum Thomas.
- Language: English, Lingala
- Year: 2014
- Author: Rwanika M. Bukasa K. Mwantuali E.
- Language: French
- Author: Jenniges J.-M.
- Language: French
- Author: Jacquot A.
- Language: Afrikaans
- Author: Frère de St.
- Language: French