Cita APA (7th ed.)

Brown, D. H. (2021). A Concise American History (1st.). Routledge.

Cita Chicago (17th ed.)

Brown, David; Heinrich. A Concise American History. 1st. New York: Routledge, 2021.

Cita MLA (9th ed.)

Brown, David; Heinrich. A Concise American History. 1st. Routledge, 2021.