Sisters of Mercy of the Union. (1955). Constitutions of the Institute of the Religious Sisters of Mercy of the Union in the United States of America. The Sisters.
Chicago-referens (17:e uppl.)Sisters of Mercy of the Union. Constitutions of the Institute of the Religious Sisters of Mercy of the Union in the United States of America. Washington, D.C.: The Sisters, 1955.
MLA-referens (8:e uppl.)Sisters of Mercy of the Union. Constitutions of the Institute of the Religious Sisters of Mercy of the Union in the United States of America. The Sisters, 1955.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.