Kragh, H. (2015). Masters of the universe: Conversations with cosmologists of the past (First edition.). Oxford University Press. https://doi.org/10.1093/acprof:oso/9780198722892.001.0001
Chicago-Zitierstil (17. Ausg.)Kragh, Helge. Masters of the Universe: Conversations with Cosmologists of the Past. First edition. Oxford: Oxford University Press, 2015. https://doi.org/10.1093/acprof:oso/9780198722892.001.0001.
MLA-Zitierstil (9. Ausg.)Kragh, Helge. Masters of the Universe: Conversations with Cosmologists of the Past. First edition. Oxford University Press, 2015. https://doi.org/10.1093/acprof:oso/9780198722892.001.0001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.