Augustine, S., & Eno, R. B. (1989). Letters. Catholic University of America Press.
Chicago-čujuhus (17. p.)Augustine, Saint, juo Robert B. Eno. Letters. Washington: Catholic University of America Press, 1989.
MLA-čujuhus (9. p.)Augustine, Saint, juo Robert B. Eno. Letters. Catholic University of America Press, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.