Cita APA (7th ed.)

Murphy, W. F., & Danielson, M. N. (1979). American democracy (9th ed.). Holt, Rhinehart and Winston.

Cita Chicago (17th ed.)

Murphy, Walter F., i Michael N. Danielson. American Democracy. 9th ed. New York: Holt, Rhinehart and Winston, 1979.

Cita MLA (9th ed.)

Murphy, Walter F., i Michael N. Danielson. American Democracy. 9th ed. Holt, Rhinehart and Winston, 1979.