- Open Society Archives at Central European University29
- Radio Free Europe/Radio Liberty, Inc - Research Institute5
- Samizdat Archives5
- Group Inconnu3
- Csákó, Mihály2
- Fekete Doboz Alapítvány2
- Open Media Research Institute2
- Philipp, Tibor2
- Radio Free Europe and Radio Liberty, Inc.2
- Samizdat Archives of Radio Free Europe2
- BBC1
- Bortstieber, Gertrud1
- Bozóki, András1
- Domaniczky, Endre1
- Enyedi, Zsolt1
- Great Britain, Foreign and Commonwealth Office1
- Haji, Seve1
- Ibrahim, Shirin1
- Jakab, Lajos1
- Kurto Yunis, Esmer1