Cita APA (7th ed.)

Baker, R. K. (1987). American government (2nd ed.). Macmillan.

Cita Chicago (17th ed.)

Baker, Ross K. American Government. 2nd ed. New York: Macmillan, 1987.

Cita MLA (9th ed.)

Baker, Ross K. American Government. 2nd ed. Macmillan, 1987.