| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Constitutional Law in Belgium | 978-90-411-5168-1 (90-411-5168-0) | 2013 | David Haljan |
| De Valks juridisch woordenboek | 978-90-5095-148-7 (90-5095-148-1) | 2001 | Marc Boes · Herman Cousy |
| International Encyclopaedia of Laws: Constitutional Law | 978-90-6544-944-3 (90-6544-944-2) | 1996 | |
A.A. · Andre Alen Tarr · Andrea Alunni · Andrew Allan · Andrew Allen
Intersentia · Springer · Wolters Kluwer