Wetters, K. (2008). The opinion system: Impasses of the public sphere from Hobbes to Habermas / Kirk Wetters (1. ed.). Fordham Univ. Press.
Chicago-referens (17:e uppl.)Wetters, Kirk. The Opinion System: Impasses of the Public Sphere from Hobbes to Habermas / Kirk Wetters. 1. ed. New York, NY: Fordham Univ. Press, 2008.
MLA-referens (8:e uppl.)Wetters, Kirk. The Opinion System: Impasses of the Public Sphere from Hobbes to Habermas / Kirk Wetters. 1. ed. Fordham Univ. Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.