| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Democratic Peace and Territorial Conflict in the Twentieth Century | Hardcover | 978-0-521-80115-7 (0-521-80115-X) | 2003 | Paul K. Huth |
| The Democratic Peace and Territorial Conflict in the Twentieth Century | Paperback | 978-0-521-80508-7 (0-521-80508-2) | 2003 | " |