Publisher
- Routledge7
- Cambridge Scholars Publishing6
- Hodder Education5
- CRC Press3
- Elsevier Masson3
- Springer3
- B. Zipser, Department of History, Royal Holloway University of London2
- Bloomsbury Academic2
- DK2
- Hodder & Stoughton2
- Palgrave Macmillan2
- Amberley Publishing1
- Austin Macauley Publishers1
- Cambridge Scholars1
- Cambridge Scholars Pub1
- Dorling Kindersley Limited1
- Edexcel1
- Fontana Press1
- Greenwood1
- Ivy Press1