Publisher
- Routledge9
- Harvard Common Press6
- Dorling Kindersley4
- Singing Dragon4
- [Dandy Booksellers Ltd]4
- HarperCollins e-books3
- Berghahn Books2
- Churchill Livingstone/Elsevier2
- DK Publishing2
- Elsevier Masson2
- National Children's Bureau Enterprises2
- Zondervan2
- Alpha1
- Alpha Books1
- American Management Association1
- Arena1
- Bloomsbury1
- Bloomsbury Publishing1
- Bohn Stafleu van Loghum1
- British Standards Institution1