APA-Zitierstil (7. Ausg.)

Spencer, J. A. (1858). History of the United States: From the earliest period to the present time. Johnson, Fry and Company.

Chicago-Zitierstil (17. Ausg.)

Spencer, J. A. History of the United States: From the Earliest Period to the Present Time. New York, USA: Johnson, Fry and Company, 1858.

MLA-Zitierstil (9. Ausg.)

Spencer, J. A. History of the United States: From the Earliest Period to the Present Time. Johnson, Fry and Company, 1858.