Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.