- American Political Science Association (1)
- American Society of International Law (1)
- Columbia University. School of International Affairs (1)
- Columbia University. School of International and Public Affairs (1)
- Council on Foreign Relations (1)
- Fox, William T. R. (William Thornton Rickert), 1912- (1)
- Royal Institute of International Affairs (1)
- Yale University. Institute of International Studies (1)
- 筑波大学新国際システム特別プロジェクト (1)
- no value (2)