APA-referens (7:e uppl.)
Rublack, U. (2015). The astronomer & the witch: Johannes Kepler's fight for his mother (First edition.). Oxford University Press.
Chicago-referens (17:e uppl.)
Rublack, Ulinka. The Astronomer & the Witch: Johannes Kepler's Fight for His Mother. First edition. Oxford: Oxford University Press, 2015.
MLA-referens (9:e uppl.)
Rublack, Ulinka. The Astronomer & the Witch: Johannes Kepler's Fight for His Mother. First edition. Oxford University Press, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.