Cita APA (7a ed.)
Lowi, T. J., Ginsberg, B., & Shepsle, K. A. (2009). American government: Power and purpose (10th ed.). W.W. Norton.
Cita Chicago Style (17a ed.)
Lowi, Theodore J., Benjamin Ginsberg, y Kenneth A. Shepsle. American Government: Power and Purpose. 10th ed. New York: W.W. Norton, 2009.
Cita MLA (9a ed.)
Lowi, Theodore J., et al. American Government: Power and Purpose. 10th ed. W.W. Norton, 2009.
Precaución: Estas citas no son 100% exactas.