Mommsen, T. E. St. Augustine and the Christian Idea of Progress: The Background of "The City of God". Medieval and renaissance studies, 265-298.
Citazione stile Chigago Style (17a edizione)Mommsen, Theodor E. "St. Augustine and the Christian Idea of Progress: The Background of "The City of God"." Medieval and Renaissance Studies : 265-298.
Citatione MLA (8a ed.)Mommsen, Theodor E. "St. Augustine and the Christian Idea of Progress: The Background of "The City of God"." Medieval and Renaissance Studies, , pp. 265-298.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.