Leopold, D., & Stears, M. (2008). Political theory: Methods and approaches. Oxford university press.
Dyfyniad Arddull ChicagoLeopold, David, and Marc Stears. Political Theory: Methods and Approaches. New York: Oxford university press, 2008.
Dyfyniad MLALeopold, David, and Marc Stears. Political Theory: Methods and Approaches. Oxford university press, 2008.
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