Wingenbach, E. C. (2011). Institutionalizing agonistic democracy: Post-foundationalism and political liberalism. Ashgate.
Chicago-viite (17. p.)Wingenbach, Edward C. Institutionalizing Agonistic Democracy: Post-foundationalism and Political Liberalism. Burlington, Vt.: Ashgate, 2011.
MLA-viite (9. p.)Wingenbach, Edward C. Institutionalizing Agonistic Democracy: Post-foundationalism and Political Liberalism. Ashgate, 2011.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.