Shively, W. P. (2007). Power and choice: An introduction to political science (10th ed.). McGraw-Hill Higher Education.
Chicago-referens (17:e uppl.)Shively, W. Phillips. Power and Choice: An Introduction to Political Science. 10th ed. Boston: McGraw-Hill Higher Education, 2007.
MLA-referens (9:e uppl.)Shively, W. Phillips. Power and Choice: An Introduction to Political Science. 10th ed. McGraw-Hill Higher Education, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.