Cita APA (7th ed.)

Mackenzie, G. C. (1986). American government: Politics and public policy. Random House.

Cita Chicago (17th ed.)

Mackenzie, G. Calvin. American Government: Politics and Public Policy. New York: Random House, 1986.

Cita MLA (9th ed.)

Mackenzie, G. Calvin. American Government: Politics and Public Policy. Random House, 1986.