| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Papal Diplomacy and the Quest for Peace: The Vatican and International Organizations from the Early Years to the League of Nations | 978-1-932589-O1-6 (1-932589-O1-5) | 2004 |
A. S. · J. A. · J. S. · John A. · John S. · R. A. · R.J. · R. John · R. S. · Robert A. · Robert J. · Robert J. Araujo · Robert John · Robert John Araujo · Robert S.