| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Historians in the Middle Ages | 978-0-684-14121-3 (0-684-14121-3) | 1975 |
| Lo studio della Bibbia nel Medioevo | 978-88-10-21506-7 (88-10-21506-0) | 2008 |
| The Study of the Bible in the Middle Ages | 978-0-268-00267-1 (0-268-00267-3) | 1989 |
EDB · Scribners · University of Notre Dame Press