Courtright, N. (2003). The papacy and the art of reform in sixteenth-century Rome: Gregory XIII's Tower of the Winds in the Vatican. Cambridge [u.a.]: Cambridge University Press.
Chicago ZitierstilCourtright, Nicola. The Papacy and the Art of Reform in Sixteenth-century Rome: Gregory XIII's Tower of the Winds in the Vatican. Cambridge [u.a.]: Cambridge University Press, 2003.
MLA ZitierstilCourtright, Nicola. The Papacy and the Art of Reform in Sixteenth-century Rome: Gregory XIII's Tower of the Winds in the Vatican. Cambridge [u.a.]: Cambridge University Press, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.