- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)29
- Kershaw, Ian2
- Aly, Götz1
- Breitman, Richard1
- Burleigh, Michael1
- Bärsch, Claus-Ekkehard1
- Canonici, Guy1
- Cichy, Edward1
- Conte, Edouard1
- Edinger, Lewis J.1
- Falter, Jürgen W.1
- Fel'shtinskii, IUrii1
- Feliciano, Hector1
- Fest, Joachim C.1
- Fischer, Conan1
- Fritzsche, Peter1
- Geary, Dick1
- Haffner, Sebastian1
- Hasselbach, Ingo1
- Hitler, Adolf1