Publisher
- Springer134
- CRC Press14
- Routledge9
- Cambridge Scholars Publishing8
- Academic Press4
- Royal Society of Chemistry3
- The Scottish Government3
- Apple Academic Press2
- Elsevier2
- Green Books2
- Icon Books2
- IntechOpen2
- Island Press2
- Springer International Publishing Imprint: Springer2
- Wiley-Blackwell2
- BBC Digital1
- Belknap Press of Harvard University Press1
- Berghahn1
- Berghahn Books1
- Bloomsbury Sigma1