| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Ever-Changing Union: An Introduction to the History, Institutions and Decision-Making Processes of the European Union | 978-92-9O79-98O-1 (92-9O79-98O-3) | 2011 | Christian Egenhofer · Piotr Maciej Kaczynski · Louise van Schaik |