APA (7e ed.) Bronvermelding

Helen Louise, S. (1929). Visits to Our Lady, or, A young girl's month of May. Ad-Vantage Press.

Chicago (17e ed.) Bronvermelding

Helen Louise, Sister. Visits to Our Lady, or, A Young Girl's Month of May. Cincinnati, Ohio: Ad-Vantage Press, 1929.

MLA (8e ed.) Bronvermelding

Helen Louise, Sister. Visits to Our Lady, or, A Young Girl's Month of May. Ad-Vantage Press, 1929.