SHIVELY, W. P. (2012). Power & choice: An introduction to political science. McGraw-Hill.
Chicago-referens (17:e uppl.)SHIVELY, W. Phillips. Power & Choice: An Introduction to Political Science. McGraw-Hill, 2012.
MLA-referens (9:e uppl.)SHIVELY, W. Phillips. Power & Choice: An Introduction to Political Science. McGraw-Hill, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.