APA (7th ed.) Citation

Smith, G. (1893). The United States: An outline of political history, 1492-1871. Macmillan.

Chicago Style (17th ed.) Citation

Smith, Goldwin. The United States: An Outline of Political History, 1492-1871. New York: Macmillan, 1893.

MLA (9th ed.) Citation

Smith, Goldwin. The United States: An Outline of Political History, 1492-1871. Macmillan, 1893.

Warning: These citations may not always be 100% accurate.