Publisher
- Corwin Ontario Principals' Council School Improvement Network NSDC American Association of School Administrators2
- Corwin Ontario Prinicpals' Council2
- Corwin Press NSDC Ontario Principals' Council2
- Corwin Press, Inc2
- Crown House Publishing2
- Emerald Publishing Limited2
- Harper2
- Independent Thinking Press2
- John Catt2
- American University in Cairo Press1
- Auckland University Press1
- Biteback Publishing1
- Bloomsbury Education1
- Bloomsbury Press1
- Bristol University Press1
- Cambridge Scholars1
- Cambridge Scholars Pub1
- Cambridge Scholars Publishing1
- Corwin Learning Forward1
- Corwin, A SAGE Publications Company1