Publisher
- Springer Gabler18
- Palgrave Macmillan16
- Springer14
- Pearson8
- Routledge8
- AMACOM6
- American Management Association4
- Springer Vieweg4
- AMACOM American Management Association3
- Bloomsbury3
- Cambridge Scholars Publishing3
- Environment Agency3
- John Wiley & Sons, Inc3
- KoganPage3
- Bloomsbury Academic2
- CRC Press2
- FT Publishing International2
- Grupo Nelson2
- HarperBusiness2
- Prentice Hall2