Publisher
- Routledge23
- Springer20
- Palgrave Macmillan11
- Cambridge Scholars Publishing9
- Springer Gabler5
- Academic Press4
- Foundation for Critical Thinking Press4
- Routledge, Taylor & Francis Group4
- Psychology Press2
- Rudolf Steiner Press2
- The Foundation for Critical Thinking2
- Academic Press, An imprint of Elsevier1
- Academic Press, an imprint of Elsevier1
- Alpha, a member of Penguin Random House LLC1
- American Management Association1
- Anthem Press1
- Bohn Stafleu van Loghum1
- Boydell Press1
- CRC Press, Taylor & Francis Group1
- Cornerstone Digital1