McCarthy, C. H. (1919). McCarthy's history of the United States for Catholic schools. American Book Co..
Chicago-referens (17:e uppl.)McCarthy, Charles H. McCarthy's History of the United States for Catholic Schools. New York: American Book Co., 1919.
MLA-referens (8:e uppl.)McCarthy, Charles H. McCarthy's History of the United States for Catholic Schools. American Book Co., 1919.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.