| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Allies at Odds?: The United States and the European Union | Hardcover | 978-1-4039-6650-6 (1-4039-6650-8) | 2004 |
| Allies at Odds?: The United States and the European Union | Paperback | 978-1-4039-6653-7 (1-4039-6653-2) | 2004 |