History and culture as rhetorical constraint: Cesar Chavez' letter from Delano
In Doing rhetorical history: Concepts and cases (pp. 207–220). Tuscaloosa: University of Alabama Press.
The Rhetorical career of Cesar Chavez
College Station, TX: Texas A&M University Press.
Cesar Chavez: A triumph of spirit
[Review of ]. Quarterly Journal of Speech, 83(1997 Aug.), 398–399.