1. Infante, Dominic A. 1971. “The Function of Eide Topoi in Rhetorical Invention, Cognitive Structure, and Attitude Change”. Kent State University. unpublished Ph.D. dissertation
2. Cronkhite, Gary. 1969.Persuasion: Speech and Behavioral Change, 90–91. New York: Bobbs‐Merrill.
3. An Investigation of the Relationships between Beliefs about an Object and the Attitude toward that Object