| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Letterhead & Logo Design 10 | 978-1-59253-579-8 (1-59253-579-8) | 2009 |
| Letterhead and Logo Design 10 | 978-1-59253-375-6 (1-59253-375-2) | 2007 |
Sustainable Development, Global Change and Ecosystems European Commission