1. 1992.Human Communication Theory and Research: Concepts, Contexts, and Challenges, 54–55. Hillsdale, N.J.: Lawrence Erlbaum Associates.
2. 1988.A Theory of Social Interaction, 12–18. Stanford: Stanford University Press.
3. Calloway‐Thomas, Carolyn and Lucaites, John Louis, eds. 1993.Martin Luther King, Jr., and the Sermonic Power of Public Discourse, 5–6. Tuscaloosa: The University of Alabama Press. especially the “Introduction”