Publisher
- Routledge59
- Palgrave Macmillan37
- [Cabinet Office]33
- Glen Segell Publishers16
- The Scottish Government15
- European Council on Foreign Relations (ECFR)9
- CQ Press7
- Rowman & Littlefield Publishers7
- European Council on Foreign Relations6
- Pearson6
- Bloomsbury Academic5
- Home Office5
- Springer5
- Zed Books5
- Department for International Development4
- W. W. Norton & Company4
- Bristol University Press3
- Cambridge Scholars Publishing3
- Department for Business, Energy & Industrial Strategy3
- Edward Elgar Publishing3