Frost, J. A. (1968). A History of the United States: The evolution of a free people. Follett Pub. Co..
Style de citation Chicago (17e éd.)Frost, James Arthur. A History of the United States: The Evolution of a Free People. Chicago: Follett Pub. Co., 1968.
Style de citation MLA (8e éd.)Frost, James Arthur. A History of the United States: The Evolution of a Free People. Follett Pub. Co., 1968.
Attention : ces citations peuvent ne pas être correctes à 100%.