- Radio Free Europe8,046
- Radio Free Europe. News and Information Service8,046
- Columbia University23
- Columbia University. School of International Affairs23
- Radio-televizija Srbije (RTS)7
- Institute for Strategic Studies (London, England)3
- Radio Free Europe/Radio Liberty Research Institute3
- International Institute for Strategic Studies2
- Centre for Security and Conflict Studies1
- Current Affairs Research Services Centre (London, England)1
- Demos (Organization : London, England)1
- European Monitoring Centre on Racism and Xenophobia1
- Institute for the Study of Conflict1
- Institute of Jewish Affairs1
- Instytut Badania Zagadnień Krajowych (London, England)1
- Instytut Wschodni "Reduta" (London, England)1
- Research Institute for the Study of Conflict and Terrorism1
- Society for Anglo-Chinese Understanding (London, England)1
- Times (London, England)1
- Wojskowe Biuro Prop. i Oświat. (London, England)1