Cita APA (7a ed.)

Current, R. N., Freidel, F., & Williams, T. H. (1979). American history: A survey (5a. ed.). Alfred A. Knopf.

Cita Chicago Style (17a ed.)

Current, Richard N., Frank Freidel, y T. Harry Williams. American History: A Survey. 5a. ed. New York: Alfred A. Knopf, 1979.

Cita MLA (8a ed.)

Current, Richard N., et al. American History: A Survey. 5a. ed. Alfred A. Knopf, 1979.