On order.

MLA

Augustinus, Aurelius, and Silvano Borruso. On Order. South Bend: St. Augustine's Press, 2007.

APA

Augustinus, A., & Borruso, S. (2007). On order. South Bend: St. Augustine's Press.

Chicago

Augustinus, Aurelius On Order. Translated by Silvano Borruso. South Bend: St. Augustine's Press, 2007.