Cita APA

Williams, R. H. (1978). Years of decision: American politics in the 1890s. Wiley.

Citación estilo Chicago

Williams, R. Hal. Years of Decision: American Politics in the 1890s. New York: Wiley, 1978.

Cita MLA

Williams, R. Hal. Years of Decision: American Politics in the 1890s. Wiley, 1978.

Warning: These citations may not always be 100% accurate.