Hogrefe Verlag · Holt McDougal
| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Aggressive behavior and the Rosenzweig picture-frustration study | 978-0-03-045656-5 (0-03-045656-8) | 1978 | |
| Freud, Jung and Hall the Kingmaker: The Historic Expedition to America | 978-3-8017-0347-9 (3-8017-0347-9) | 1992 |