Publisher
- Allen Lane1
- Aurum Press1
- Basic Books1
- Bristol University Press2
- CRC Press1
- Cambridge Scholars2
- Cambridge Scholars Pub1
- Cambridge Scholars Publishing2
- Canbury Press1
- Capstone1
- Chapman & Hall/CRC2
- Cornerstone Digital1
- Ebury Digital1
- Edward Elgar Publishing1
- Endeavour1
- ICON Books LTD1
- ITGP1
- IVP1
- John Murray1
- Lexington Books1