Cita APA (7a ed.)
Augustine, S., Zema, D. B., Walsh, G. G., & Gilson, E. (2008). The city of God. Catholic University of America Press.
Cita Chicago Style (17a ed.)
Augustine, Saint, Demetrius B. Zema, Gerald G. Walsh, y Etienne Gilson. The City of God. Washington, D.C.: Catholic University of America Press, 2008.
Cita MLA (9a ed.)
Augustine, Saint, et al. The City of God. Catholic University of America Press, 2008.
Precaución: Estas citas no son 100% exactas.