Publisher
- Routledge131
- Springer104
- Barbour74
- CRC Press22
- Palgrave Macmillan21
- Elsevier8
- Island Press8
- Pearson6
- Cambridge Scholars Publishing4
- Pluto Press4
- Springer International Publishing Imprint Springer4
- Apple Academic Press3
- Edward Elgar Publishing3
- Springer International Publishing Imprint: Springer3
- Yale University Press3
- Academic Press2
- Agenda Publishing2
- Anthem Press2
- Berghahn Books2
- CRC Press, Taylor & Francis Group2