Cita APA (7th ed.)

Meyer, P., & Olson, D. J. (1978). Governing the United States: To keep the Republic in its third century (2nd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Meyer, Philip, i David J. Olson. Governing the United States: To Keep the Republic in Its Third Century. 2nd ed. New York: McGraw-Hill, 1978.

Cita MLA (9th ed.)

Meyer, Philip, i David J. Olson. Governing the United States: To Keep the Republic in Its Third Century. 2nd ed. McGraw-Hill, 1978.