Publisher
- Palgrave Macmillan49
- Routledge18
- Cambridge Scholars Publishing17
- Springer17
- Pearson Education16
- Edinburgh University Press9
- A & C Black8
- BBC Active6
- Continuum6
- Hodder Education6
- Penguin5
- Palgrave4
- Wiley-VCH4
- [A&C Black Business Information and Development]4
- Cambridge Scholars3
- D.S. Brewer3
- DK3
- Dorling Kindersley3
- Hodder Gibson3
- Longman3