Curtis, M., & Blondel, J. (1993). Introduction to comparative government (3rd edition.). HarperCollins College.
Cita Chicago Style (17a ed.)Curtis, Michael, y Jean Blondel. Introduction to Comparative Government. 3rd edition. New York: HarperCollins College, 1993.
Cita MLA (9a ed.)Curtis, Michael, y Jean Blondel. Introduction to Comparative Government. 3rd edition. HarperCollins College, 1993.
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