| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Confederation of Europe: A Study of the European Alliance, 1813-1823, as an Experiment in the International Organization of Peace | 978-1-112-08464-5 (1-112-08464-9) | 2009 |
| The Confederation of Europe: A Study of the European Alliance, 1813-1823, as an Experiment in the International Organization of Peace; Six Lectures ... University Fund. Trinity Term, 1913 1914 | 978-1-112-59470-0 (1-112-59470-1) | 2010 |
A.A. · A. W. · A. Walter · W.A. · W.W. · W. Walter · Walter A.