Shively, W. P. (2007). Power and choice: An introduction to political science (10th ed.). McGraw-Hill Higher Education.
Chicago-viite (17. p.)Shively, W. Phillips. Power and Choice: An Introduction to Political Science. 10th ed. Boston: McGraw-Hill Higher Education, 2007.
MLA-viite (9. p.)Shively, W. Phillips. Power and Choice: An Introduction to Political Science. 10th ed. McGraw-Hill Higher Education, 2007.
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