Lowi, T. J., & Ginsberg, B. L. (2000). American government: Freedom and power (6th ed.). W.W. Norton.
Cita Chicago Style (17a ed.)Lowi, Theodore J., y Benjamin L. Ginsberg. American Government: Freedom and Power. 6th ed. New York: W.W. Norton, 2000.
Cita MLA (8a ed.)Lowi, Theodore J., y Benjamin L. Ginsberg. American Government: Freedom and Power. 6th ed. W.W. Norton, 2000.
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