Publisher
- Routledge17
- Palgrave Macmillan10
- Manchester University Press6
- Philip Allan Updates5
- Hodder Education4
- Palgrave3
- Policy Press3
- Biteback Publishing Ltd2
- Bristol University Press2
- Cornerstone Digital2
- Hart Publishing2
- Industrial Systems Research2
- Manchester University Press Distributed in USA by Palgrave Macmillan2
- Penguin2
- Rowman & Littlefield2
- 4th Estate1
- Austin Macauley Publishers1
- Biteback Publishing1
- Bloomsbury Reader1
- Cambridge Scholars Publishing1