Bancroft, G. (1878). History of the United States of America from the discovery of the continent (Thoroughly revised edition.). Little, Brown, and Company.
Chicago-referens (17:e uppl.)Bancroft, George. History of the United States of America from the Discovery of the Continent. Thoroughly revised edition. Boston: Little, Brown, and Company, 1878.
MLA-referens (8:e uppl.)Bancroft, George. History of the United States of America from the Discovery of the Continent. Thoroughly revised edition. Little, Brown, and Company, 1878.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.