Cita APA

Risjord, N. K., & Haywoode, T. L. (1979). A history of the United States from 1877. New York: Holt, Rinehart and Winston.

Citación estilo Chicago

Risjord, Norman K., y Terry L. Haywoode. A History of the United States From 1877. New York: Holt, Rinehart and Winston, 1979.

Cita MLA

Risjord, Norman K., y Terry L. Haywoode. A History of the United States From 1877. New York: Holt, Rinehart and Winston, 1979.