- Author: Motor Industry Software Reliability Association
- Language: English
- Year: 2008
- Author: Site Investigation Steering Group
- Language: English
- Year: 1993
- Author: Institution of Civil Engineers
- Language: English
- Year: 1991
- Author: The Institution of Civil Engineering ICE
- Language: English
- Year: 2012
- Author: Kymal Chad
- Language: English
- Year: 2011
- Author: Schwiegerling Jim
- Language: English
- Year: 2014