Publisher
- Routledge142
- Corwin113
- Rowman & Littlefield Publishers43
- John Catt26
- Corwin Press19
- Springer15
- SAGE14
- Jossey-Bass13
- Crown House Publishing12
- Independent Thinking Press12
- Palgrave Macmillan12
- Rowman & Littlefield10
- Bloomsbury Education8
- Continuum8
- Learning Matters8
- Emerald Publishing7
- Lexington Books7
- SAGE Publications Ltd7
- SAGE Publications, Inc7
- University of Greenwich7