| Autor | Częstotliwość |
| German Historical Instiute (GHI), Washington DC |
3 |
| Min, Hong-ghi |
2 |
| Betts, Paul |
1 |
| Confino, Alon |
1 |
| Deutsches Historisches Institut Washington, DC |
1 |
| GHI |
1 |
| McDonald, Judith Ann |
1 |
| Schumann, Dirk |
1 |
| Steinhart, Eric C. |
1 |
| United States Holocaust Memorial Museum |
1 |
