| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Today's Stoic, Tomorrow's Hero? | Paperback | 978-0-595-36814-3 (0-595-36814-X) | 2005 |
| Today's Stoic, Tomorrow's Hero? | Hardcover | 978-0-595-67423-7 (0-595-67423-2) | 2005 |
G. K. · Gerald Kopp · Gerald Kuba · Gerald T Keep · Gerald T. Keep PhD