| Titel | Art | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|---|
| Polarity, Balance of Power and International Relations Theory: Post-Cold War and the 19th Century Compared | Taschenbuch | 978-3-319-82628-8 (3-319-82628-X) | 2018 |
| Polarity, Balance of Power and International Relations Theory: Post-Cold War and the 19th Century Compared | Gebunden | 978-3-319-42651-8 (3-319-42651-6) | 2016 |