Cita APA

Hart, A. B. 1. (1905). Essentials in American history: From the discovery to the present day. New York, New York: American Book.

Citación estilo Chicago

Hart, Albert Bushnell 1854-1943. Essentials in American History: From the Discovery to the Present Day. New York, New York: American Book, 1905.

Cita MLA

Hart, Albert Bushnell 1854-1943. Essentials in American History: From the Discovery to the Present Day. New York, New York: American Book, 1905.