Publisher
- Routledge19
- Hodder Education4
- Routledge, Taylor & Francis Group3
- Lexington Books2
- Pearson2
- Penguin2
- Allen Lane1
- Anthem Press1
- Austin Macauley Publishers1
- Bloomsbury Academic1
- Franklin Watts1
- I.B. Tauris1
- Longman1
- Macmillan1
- Metropolitan Books/Henry Holt and Company1
- Old Street Publishing1
- Pan Macmillan India1
- Pluto Press1
- Robinson1
- Transaction Publishers1