Marke
- Springer Nature Switzerland AG 12
- Wilder Publications 8
- Mdpi AG 7
- Springer Verlag, Singapore 6
- BAR Publishing 4
- LAP Lambert Academic Publishing 4
- www.Militarybookshop.Co.UK 4
- Organization for Economic Co-operation and Development (OECD) 3
- Springer International Publishing 3
- Springer International Publishing AG 3
- Springer-Verlag Berlin and Heidelberg GmbH & Co. KG 3
- The University of North Carolina Press 3
- Cambridge University Press 2
- Chiron Publications 2
- Morgan & Claypool Publishers 2
- Org. for Economic Cooperation & Development 2
- Palgrave MacMillan 2
- Springer 2
- Springer, India, Private Ltd 2
- University Press of America 2
- Archway Publishing 1
- AuthorHouse 1
- Bloomsbury Publishing PLC 1
- Bryan Mattheis 1
- De Gruyter 1
- Dissertation Discovery Company 1
- Fraunhofer Verlag 1
- Freies Geistesleben GmbH 1
- Humana Press Inc. 1
- LIGHTNING SOURCE UK LTD 1
- Novas Edicoes Academicas 1
- Page Publishing, Inc. 1
- Real African Publishers Pty Ltd 1
- Scholars' Press 1
- Springer Nature Singapore 1
- Springer Verlag, Japan 1
- Springer-Verlag New York Inc. 1
- Steiner Verlag, Dornach 1
- Sudwestdeutscher Verlag Fur Hochschulschriften AG 1
- Terrapreta Publishing 1
- Wipf & Stock Publishers 1