| title | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|
| Parallel Importation Under European Union Law | 978-1-84703-287-4 (1-84703-287-7)  | 2011 | 
| Parallel Importation Under European Union Law | 978-0-421-86300-2 (0-421-86300-5)  | 2003 | 
E.H. · T.H. · Thomas E. · Thomas H · Thomas Hays