Archer, R. (2007). Why is there no labor party in the United States? Princeton University Press.
Chicago-referens (17:e uppl.)Archer, Robin. Why Is There No Labor Party in the United States? Princeton: Princeton University Press, 2007.
MLA-referens (9:e uppl.)Archer, Robin. Why Is There No Labor Party in the United States? Princeton University Press, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.