Wetters, K. (2008). The opinion system: Impasses of the public sphere from Hobbes to Habermas / Kirk Wetters (1. ed.). Fordham Univ. Press.
Lua i Stíl Chicago (17ú heag.)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.
Lua MLA (8ú heag.)Wetters, Kirk. The Opinion System: Impasses of the Public Sphere from Hobbes to Habermas / Kirk Wetters. 1. ed. Fordham Univ. Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.