Cita APA (7th ed.)
Augustine, S. (1997). On Christian teaching. Oxford University Press.
Cita Chicago (17th ed.)
Augustine, Saint. On Christian Teaching. Oxford: Oxford University Press, 1997.
Cita MLA (9th ed.)
Augustine, Saint. On Christian Teaching. Oxford University Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.