| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Guidance on transport assessment | 978-0-11-552856-9 (0-11-552856-3) | 2007 | Great Britain: Department for Transport |
| Tree roots in the built environment | 978-0-11-753620-3 (0-11-753620-2) | 2006 | John Roberts · Nick Jackson |