| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Democratic Quality of European Security and Defence Policy: Between Practices of Governance and Practices of Freedom | Paperback | 978-0-367-88517-5 (0-367-88517-4) | 2019 |
| The Democratic Quality of European Security and Defence Policy: Between Practices of Governance and Practices of Freedom | Hardcover | 978-1-138-22964-8 (1-138-22964-4) | 2017 |