| title | ISBN-13 | year of publication |
|---|---|---|
| Comparative Democratization and Peaceful Change in Single-Party-Dominant Countries | 978-0-312-16595-6 | 2000 |
| Historical Dictionary of NATO and Other International Security Organizations | 978-0-8108-5329-4 | 2008 |
| Italy Between Europe and the Mediterranean: Diplomacy and Naval Strategy from Unification to Nato, 1800's-2000 | 978-0-8204-2852-9 | 1997 |
| Rhodesia to Zimbabwe from Smith to Mugabe | 978-0-7546-7938-7 | 2021 |
Peter Lang Inc., International Academic Publishers · Routledge · Scarecrow Press · St. Martin's Press