| title | ISBN-13 | year of publication |
|---|---|---|
| International sports law and business | 978-90-411-0602-5 | 1997 |
| International Sports Law and Business | 978-90-411-0962-0 | 1997 |
| International sports law and business | 978-90-411-0977-4 | 1997 |
| International sports law and business | 978-90-411-0978-1 | 1997 |