Cita APA

Blaich, T. P., & Baumgartner, J. C. (1953). The challenge of democracy. McGraw-Hill.

Citación estilo Chicago

Blaich, Theodore Paul, and Joseph Cornelius Baumgartner. The Challenge of Democracy. New York: McGraw-Hill, 1953.

Cita MLA

Blaich, Theodore Paul, and Joseph Cornelius Baumgartner. The Challenge of Democracy. McGraw-Hill, 1953.