- Brookings Institution (15)
- Cline, William R., 1941- (2)
- Fried, Edward R., 1918- (2)
- MacLaury, Bruce K. (2)
- Trezise, Philip H., 1912- (2)
- Brannon, Gerard Marion, 1922- (1)
- Cairncross, Alec, Sir, 1911- (1)
- Delgado, Enrique (1)
- Denison, Edward Fulton, 1915- (1)
- Edwards, Sebastian, 1953- (1)
- Kelleher, Catherine McArdle (1)
- Lustig, Nora (1)
- Macdonald, Donald S., 1932- (1)
- Nourse, Edwin Griswold, 1883-1974 (1)
- Permanent Secretariat of the General Treaty for Central American Economic Integration (1)
- Royal Institute of International Affairs. Russian and CIS Programme (1)
- Sharp, Mitchell (1)
- Smith, Alan, 1944- (1)
- Steinberg, Eleanor B. (1)
- Stone, Frank, 1923- (1)
- Swann, W. F. G. (William Francis Gray), 1884-1962 (1)
- Yager, Joseph A., 1916- (1)
- 朝日新聞社外報部 (1)
- 総合研究開発機構 (1)