Publisher
- John Wiley & Sons, Inc16
- Springer Gabler9
- American Management Association7
- Grupo Nelson7
- Financial Times/ Prentice Hall6
- Wiley6
- AMACOM5
- Austin Macauley Publishers4
- Pearson4
- HarperCollins Leadership3
- John Wiley & Sons3
- Pearson Business3
- Productivity Press3
- Routledge3
- Teach Yourself3
- Thomas Nelson3
- Wiley-VCH3
- AMACOM, American Management Association2
- AMACOM--American Management Association2
- Apress2