Augustinus, A., Walsh, G. G., & Monahan, G. (2008). The city of God. Catholic University of America Press.
Cita Chicago Style (17a ed.)Augustinus, Aurelius, Gerald G. Walsh, y Grace Monahan. The City of God. Washington, D.C: Catholic University of America Press, 2008.
Cita MLA (8a ed.)Augustinus, Aurelius, et al. The City of God. Catholic University of America Press, 2008.
Precaución: Estas citas no son 100% exactas.