Helen Louise, S. (1929). Visits to Our Lady, or, A young girl's month of May. Ad-Vantage Press.
Chicago Style (17. basım) AtıfHelen Louise, Sister. Visits to Our Lady, or, A Young Girl's Month of May. Cincinnati, Ohio: Ad-Vantage Press, 1929.
MLA (8th ed.) AtıfHelen Louise, Sister. Visits to Our Lady, or, A Young Girl's Month of May. Ad-Vantage Press, 1929.
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