| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Liberalism and Tradition: Aspects of Catholic Thought in Nineteenth-Century France | 978-0-521-14305-9 (0-521-14305-5) | 2010 |
| Liberalism and Tradition: Aspects of Catholic Thought in Ninetennth-Century France | 978-0-521-20776-8 (0-521-20776-2) | 1975 |