Augustine, S., & Schopp, L. (2002). The immortality of the soul, The magnitude of the soul, On music, The advantage of believing, On faith in things unseen. Catholic University of America Press.
Čikaški stil citiranja (17. izdanje)Augustine, Saint, i Ludwig Schopp. The Immortality of the Soul, The Magnitude of the Soul, On Music, The Advantage of Believing, On Faith in Things Unseen. Washington, D.C.: Catholic University of America Press, 2002.
MLA način citiranja (9. izdanje)Augustine, Saint, i Ludwig Schopp. The Immortality of the Soul, The Magnitude of the Soul, On Music, The Advantage of Believing, On Faith in Things Unseen. Catholic University of America Press, 2002.
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