Shugart, M. S. 1., & Carey, J. M. (1992). Presidents and assemblies: Constitutional design and electoral dynamics. Cambridge: Cambridge University Press.
Citación estilo ChicagoShugart, Matthew Soberg 1960-, y John M. Carey. Presidents and Assemblies: Constitutional Design and Electoral Dynamics. Cambridge: Cambridge University Press, 1992.
Cita MLAShugart, Matthew Soberg 1960-, y John M. Carey. Presidents and Assemblies: Constitutional Design and Electoral Dynamics. Cambridge: Cambridge University Press, 1992.
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