(1936). The Miraculous Medal: A Brief Account of the Medal of the Immaculate Conception of the Blessed Virgin Mary. Miraculous Medal Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)The Miraculous Medal: A Brief Account of the Medal of the Immaculate Conception of the Blessed Virgin Mary. Germantown, PA: Miraculous Medal Association, 1936.
Παραπομπή σε μορφή MLA (8th εκδ.)The Miraculous Medal: A Brief Account of the Medal of the Immaculate Conception of the Blessed Virgin Mary. Miraculous Medal Association, 1936.
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