- Author: Robert J. McCalla, Brian Slack, Peter Hall, Professor Claude Comtois, Prof Dr Markus Hesse, Professor Richard Knowles
- Language: English
- Year: 2010
- Author: Jean-Paul Rodrigue Claude Comtois Brian Slack
- Language: English
- Year: 2013
- Author: Jean-Paul Rodrigue Claude Comtois Brian Slack
- Language: English
- Year: 2006
- Author: David Pinder Brian Slack
- Language: English
- Year: 2004