Citazione Stile APA (7a Edizione)

Ellis, E. S. (1899). Ellis's history of the United States: From the discovery of America to the present time. Western Book Syndicate.

Citazione stile Chigago Style (17a edizione)

Ellis, Edward Sylvester. Ellis's History of the United States: From the Discovery of America to the Present Time. St. Paul: Western Book Syndicate, 1899.

Citatione MLA (9a ed.)

Ellis, Edward Sylvester. Ellis's History of the United States: From the Discovery of America to the Present Time. Western Book Syndicate, 1899.