- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)40
- Héderváry, Claire de9
- David Rohde2
- Netherlands. Adviescommissie Mensenrechten Buitenlands Beleid2
- Adams, Julia1
- American Refugee Committee1
- Cobban, Alfred1
- Cohen, Shahar1
- Csákó, Mihály1
- Efrat, Halil1
- Hagan, John1
- Historisch Nieuwsblad1
- Hoewijk, Jaap von1
- Huys, Twan1
- Isaacs, Marc1
- Ketelaar, Eric1
- Ketelaar, F. C. J.1
- Knight, Gary1
- Mudde, Cas1
- NRC Handelsblad1