| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2005 | 978-0-9551435-0-2 | Engineering Safety Management the Yellow Book: Fundamentals v. 1 | |
| 2007 | 978-0-9551435-2-6 | Engineering Safety Management (the Yellow Book): Fundamentals and Guidance v. 1 and 2, Issue 4 | |
| 2008 | 978-0-9551435-3-3 | Dik Gregory ยท Paul Shanahan | Understanding Human Factors - a Guide for the Railway Industry |