| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Principles and Applications of Economic Geography | 978-0-470-28456-8 (0-470-28456-0) | 2008 |
| Principles and Applications of Economic Geography: Economy, Policy, Environment | 978-0-471-10933-4 (0-471-10933-9) | 1997 |