| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| La Souverainet Pontificale Selon Le Droit Catholique Et Le Droit Europen | 978-1-146-31504-3 (1-146-31504-X) | 2010 |
| The Papal Sovereignty: Viewed in Its Relations to the Catholic Religion, and to the Law of Europe | 978-1-142-16263-4 (1-142-16263-X) | 2010 |