Cornell University Library · Nabu Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The German Conspiracy in American Education: -1919 | 978-1-112-12823-3 (1-112-12823-9) | 2009 |
| The German Conspiracy in American Education | 978-1-141-09469-1 (1-141-09469-X) | 2009 |