| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| State Control over Private Military and Security Companies in Armed Conflict | Paperback | 978-1-107-61314-0 (1-107-61314-0) | 2013 |
| State Control over Private Military and Security Companies in Armed Conflict | Hardcover | 978-1-107-00801-4 (1-107-00801-8) | 2011 |