Publisher
- Springer36
- Bloomsbury Academic5
- Cambridge Scholars Publishing4
- Scribe3
- Edward Elgar Publishing2
- Palgrave Macmillan2
- ABC-CLIO1
- Birlinn1
- Bloomsbury1
- Cambridge Scholars1
- Green Books1
- Icon Books1
- Icon Books Ltd1
- Open Book Publishers1
- Pelagic Publishing1
- Royal Society of Chemistry1
- Saraband1
- Springer International Publishing1
- Springer Nature1
- Springer Open1