| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Europa Directory of International Organizations 2004 | 978-1-85743-257-2 (1-85743-257-6) | 2004 | Juliet Love · Jillian O'Brien · Simon Chapman · Catriona Appeatu Holman |
| The Europa Directory of International Organizations 2007 | 978-1-85743-425-5 (1-85743-425-0) | 2007 | Catriona Appeatu Holman |