W.W. · William E. · William W.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cardinal Protectors of England: Rome and the Tudors before the Reformation | 978-0-521-08764-3 (0-521-08764-3) | 2008 |
| The Cardinal Protectors of England: Rome and the Tudors before the Reformation | 978-0-521-20332-6 (0-521-20332-5) | 1974 |