Cita APA (7a ed.)

Augustine, o. H., & Parsons, W. (2008). Letters. Catholic University of America Press.

Cita Chicago Style (17a ed.)

Augustine, of Hippo, y Wilfrid Parsons. Letters. Washington, D.C.: Catholic University of America Press, 2008.

Cita MLA (8a ed.)

Augustine, of Hippo, y Wilfrid Parsons. Letters. Catholic University of America Press, 2008.