Cita APA (7th ed.)

Current, R. N., Williams, T. H., & Freidel, F. B. (1964). American history: A survey. Knopf.

Cita Chicago (17th ed.)

Current, Richard Nelson, T. Harry Williams, i Frank Burt Freidel. American History: A Survey. New York: Knopf, 1964.

Cita MLA (9th ed.)

Current, Richard Nelson, et al. American History: A Survey. Knopf, 1964.