Cita APA (7th ed.)

Morgan, R. E., & Connor, J. E. (1971). The American political system: Introductory readings. Harcourt Brace Jovanovich.

Cita Chicago (17th ed.)

Morgan, Richard E., i James E. Connor. The American Political System: Introductory Readings. New York: Harcourt Brace Jovanovich, 1971.

Cita MLA (8th ed.)

Morgan, Richard E., i James E. Connor. The American Political System: Introductory Readings. Harcourt Brace Jovanovich, 1971.