- Author: Arthur Becker-Weidman, Geraldine Casswell, Craig W. Clark, Kim Golding, Mary-Jo Land, Sian Phillips, Karen Sik, Pirjo Tuovila
- Language: English
- Year: 2011
- Author: Craig John Clark
- Language: English
- Year: 2021
- Author: Craig John Clark
- Language: English
- Year: 2021