- United States. Department of State8
- United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Europe and the Middle East7
- Laber, Jeri4
- Laqueur, Walter4
- Pincher, Chapman4
- United States. Congress. House. Committee on Foreign Affairs4
- Conquest, Robert3
- Fleischman, Janet3
- Gilbert, Martin3
- Gorbachev, Mikhail Sergeevich3
- Le Carré, John3
- Medvedev, Roy Aleksandrovich3
- Pacepa, Ion Mihai3
- United States. Congress. Senate. Committee on Foreign Relations3
- Şimşir, Bilâl N.3
- Alekseeva, Liudmila2
- Baradat, Leon P.2
- Brzezinski, Zbigniew2
- Childs, David2
- Cohen, Stephen F.2