Archbishop Martin J. O'Connor. The Catholic University of America, The American Catholic History Research Center and University Archives.
Παραπομπή σε μορφή Chicago (17η εκδ.)Archbishop Martin J. O'Connor. The Catholic University of America, The American Catholic History Research Center and University Archives.
Παραπομπή σε μορφή MLA (8th εκδ.)Archbishop Martin J. O'Connor. The Catholic University of America, The American Catholic History Research Center and University Archives.
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