Publisher
- Routledge25
- Palgrave Macmillan15
- Rowman & Littlefield International4
- Cambridge Scholars Publishing3
- Policy Press3
- Springer3
- Manchester University Press2
- Palgrave Pivot2
- Rowman & Littlefield Publishers2
- Springer VS2
- Agenda Publishing1
- Anthem Press1
- Birkbeck Law Press1
- Bloomsbury Academic1
- European Council on Foreign Relations1
- Hart Publishing1
- I.B. Tauris1
- I.B.Tauris1
- Praeger1
- SAGE1