Publisher
- Routledge231
- Penguin196
- Taylor & Francis194
- CRC/Taylor & Francis180
- Continuum143
- Jessica Kingsley Publishers140
- Lazy Bee Scripts129
- Thomas Nelson113
- SAGE Publications Ltd110
- CRC Press104
- Edinburgh University Press76
- British Standards Institution69
- Corwin67
- Bloomsbury66
- I.B. Tauris65
- Palgrave Macmillan64
- Elsevier Science63
- Corwin Press60
- Berghahn Books59
- T & T Clark56