APA-referens (7:e uppl.)
Hug, S. (2001). Altering party systems: Strategic behavior and the emergence of new political parties in Western democracies. University of Michigan Press.
Chicago-referens (17:e uppl.)
Hug, Simon. Altering Party Systems: Strategic Behavior and the Emergence of New Political Parties in Western Democracies. Ann Arbor: University of Michigan Press, 2001.
MLA-referens (9:e uppl.)
Hug, Simon. Altering Party Systems: Strategic Behavior and the Emergence of New Political Parties in Western Democracies. University of Michigan Press, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.