APA-čujuhus (7. p.)
Leo I, P., & Hunt, E. (1957). Letters. Fathers of the Church, Inc..
Chicago-čujuhus (17. p.)
Leo I, Pope, juo Edmund Hunt. Letters. New York: Fathers of the Church, Inc., 1957.
MLA-čujuhus (9. p.)
Leo I, Pope, juo Edmund Hunt. Letters. Fathers of the Church, Inc., 1957.
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