John Harper Publishing · Longman
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| The European Parliament | 978-0-9551144-7-2 | 2007 | Francis Jacobs · Michael Shackleton |
| The European Parliament | 978-0-9543811-7-2 | 2005 | Francis Jacobs · Michael Shackleton |
| The European Parliament | 978-0-9543811-0-3 | 2003 | Francis Jacobs · Michael Shackleton |
| The Treaty of Maastricht: A Comprehensive Reference Guide | 978-0-582-20906-0 | 1993 | |