Publisher
- Springer201
- Society for the History of Astronomy64
- British Standards Institution15
- Springer Spektrum12
- Dorling Kindersley Limited6
- Dorling Kindersley5
- CRC Press4
- Pearson4
- DK3
- Palgrave Macmillan3
- Springer Published in association with Praxis Publishing3
- Alpha2
- Bloomsbury2
- DK Children2
- DK Publishing2
- Icon Books2
- IntechOpen2
- Rudolf Steiner Press2
- Springer International Publishing Imprint: Springer2
- Walker & Co2