Hart Publishing · Oxford University Press
| title | ISBN-13 (ISBN-10) | year of publication | 
|---|---|---|
| Bank Collections and Payment Transactions: A Comparative Legal Analysis | 978-0-19-829853-3 (0-19-829853-6) | 2001 | 
| Payment Order of Antiquity and the Middle Ages: A Legal History : 6 | 978-1-84946-052-1 (1-84946-052-3) | 2011 |