Jervis, J. L. (1985). Cometary theory in fifteenth-century Europe. Ossolineum The Polish Academy of Sciences Press.
Chicago-Zitierstil (17. Ausg.)Jervis, Jane L.. Cometary Theory in Fifteenth-century Europe. Wrocław: Ossolineum The Polish Academy of Sciences Press, 1985.
MLA-Zitierstil (9. Ausg.)Jervis, Jane L.. Cometary Theory in Fifteenth-century Europe. Ossolineum The Polish Academy of Sciences Press, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.