America, R. C. o. (1947). General Ecclesiastical Statistics of the Catholic Church in the United States. Camden, N.J..
Chicago-referens (17:e uppl.)America, Radion Corporation of. General Ecclesiastical Statistics of the Catholic Church in the United States. Camden, N.J., 1947.
MLA-referens (8:e uppl.)America, Radion Corporation of. General Ecclesiastical Statistics of the Catholic Church in the United States. Camden, N.J., 1947.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.