Publisher
- Elsevier Saunders2
- Elsevier/Academic Press2
- Elsevier/Mosby2
- Hodder Education2
- Mosby2
- Mosby/Elsevier2
- Palgrave Macmillan2
- Scribe2
- Springer International Publishing2
- Springer SSIEM2
- Academic1
- Arnold1
- BBC1
- Bailliere Tindall1
- Baillière Tindall/Elsevier1
- Biteback Publishing1
- Boston Elsevier/Academic Press1
- CRC Press/Taylor & Francis1
- CRC Taylor & Francis [distributor]1
- DK1