1. Rosenfield, Lawrence. 1968. presented at the annual conference of the directors of the basic speech course of mid‐western universities, Kenwood Conference Center. February16–171968, Milwaukee, Wisconsin. unpublished manuscript
2. Lewis, George L., Everett, Russell I., Gibson, James W. and Schoen, Kathryn T. 1969.Teaching Speech, 20Columbus: Charles E. Merrill Publishing Company.
3. The first course in speech