- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)21
- David Rohde4
- Kissinger, Henry3
- Snell, John L.2
- The New York Times2
- Abshire, David M.1
- Bailey, Thomas Andrew1
- Ball, George W.1
- Beichman, Arnold1
- Browder, Robert Paul1
- Cherniak, E. B.1
- Cobban, Alfred1
- Davies, Peter1
- Garfinkle, Adam M.1
- Ginsburgs, George1
- Héderváry, Claire de1
- Joshua, Wynfred1
- Kennan, George F.1
- Kleiman, Robert1
- Library of Congress. Congressional Research Service. Senior Specialists Division1