| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Regional Organizations in African Security | Paperback | 978-0-415-85028-5 (0-415-85028-2) | 2013 | Fredrik Soderbaum |
| Regional Organizations in African Security | Hardcover | 978-0-415-59787-6 (0-415-59787-0) | 2010 | " |
| Regional security | Paperback | 978-0-415-48341-4 (0-415-48341-7) | 2009 | |