Letters. 3 : 131-164

MLA

Augustinus, Aurelius, and Wilfrid Parsons. Letters. 3 : 131-164. 2nd. ed. Washington (D.C.): Catholic university of America press, 1965.

APA

Augustinus, A., & Parsons, W. (1965). Letters. 3 : 131-164. 2nd. ed. Washington (D.C.): Catholic university of America press.

Chicago

Augustinus, Aurelius Letters. 3 : 131-164. Edited by Wilfrid Parsons. 2nd. ed. Washington (D.C.): Catholic university of America press, 1965.