APA-referens (7:e uppl.)

McGiffen, S. P. (2005). The European Union: A critical guide (New and updated ed.). Pluto Press.

Chicago-referens (17:e uppl.)

McGiffen, Steven Paul. The European Union: A Critical Guide. New and updated ed. London ; Ann Arbor, Mich.: Pluto Press, 2005.

MLA-referens (9:e uppl.)

McGiffen, Steven Paul. The European Union: A Critical Guide. New and updated ed. Pluto Press, 2005.