| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Yeats' Epitaph: A Key to Symbolic Unity in His Life and Work | 978-0-8191-2593-4 (0-8191-2593-8) | 1982 |
| Yeats's epitaph: A key to symbolic unity in his life and work | 978-0-8191-2592-7 (0-8191-2592-X) | 1982 |
J. A. · J. Allen · J. L. · J. L. Allen · James A. · James Allen · James L. · James L. Allen · L a · L. Allen