Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationThacker, A. (2013). Popes, emperors and clergy at Old Saint Peter's from the fourth to the eighth century. Cambridge University Press.
Chicago Citation Edition CitationThacker, Alan. Popes, Emperors and Clergy at Old Saint Peter's from the Fourth to the Eighth Century. Cambridge: Cambridge University Press, 2013.
MLA Citation Edition CitationThacker, Alan. Popes, Emperors and Clergy at Old Saint Peter's from the Fourth to the Eighth Century. Cambridge University Press, 2013.
