Shively, W. P. (2005). Power & choice: An introduction to political science (9th ed.). McGraw-Hill.
Chicago-viite (17. p.)Shively, W. Phillips. Power & Choice: An Introduction to Political Science. 9th ed. Boston: McGraw-Hill, 2005.
MLA-viite (9. p.)Shively, W. Phillips. Power & Choice: An Introduction to Political Science. 9th ed. McGraw-Hill, 2005.
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