1. Consigny, S. (2001). Gorgias: Sophist and Artist. Columbia: Univ. of South Carolina Press
2. Edelman, M. (1964). The Symbolic Uses of Politics. Urbana: Univ. of Illinois Press
3. Edelman, M. (1971). Politics as Symbolic Action. Chicago: Markham
4. Eemeren F. H. van, P. Houtlosser (2002). Strategic maneuvering: Maintaining a delicate balance. In F. H. van Eemeren, P. Houtlosser (eds.), Dialectic and Rhetoric: The Warp and Woof of Argumentation Analysis (pp. 131–159). Dordrecht: Kluwer
5. Osborn, M. (1986). Rhetorical depiction. In H. W. Simons, A. A. Aghazarian (eds.), Form, Genre, and the Study of Political Discourse (pp. 79–107). Columbia: Univ. of South Carolina Press