Cistercian Benefactors' Society (United States). (1951). The Salve regina: Official organ of The Cistercian Benefactors Society in America. Cistercian Benefactors' Society.
Chicago-referens (17:e uppl.)Cistercian Benefactors' Society (United States). The Salve Regina: Official Organ of The Cistercian Benefactors Society in America. St. Paul: Cistercian Benefactors' Society, 1951.
MLA-referens (8:e uppl.)Cistercian Benefactors' Society (United States). The Salve Regina: Official Organ of The Cistercian Benefactors Society in America. Cistercian Benefactors' Society, 1951.
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