| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Crusades and the Christian World of the East: Rough Tolerance | Paperback | 978-0-8122-2083-4 (0-8122-2083-8) | 2009 |
| The Crusades and the Christian World of the East: Rough Tolerance | Hardcover | 978-0-8122-4050-4 (0-8122-4050-2) | 2008 |