| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| An Introduction to Medieval and Renaissance Political Thought: From Ambrose and Augustine to Machiavelli and More | 978-0-333-92543-0 (0-333-92543-2) | 2019 |
| Calendar of Papal Letters | 978-0-7076-0077-2 (0-7076-0077-4) | |
| Sin and Society in Fourteenth-Century England A Study of the Memoriale Presbiterorum | 978-0-19-820851-8 (0-19-820851-0) | 2000 |
Oxford University Press · Palgrave Macmillan · Stationery Office