Jones, E. J., & Pfeiffer, W. J. (1979). A handbook of structured experiences for human relations training (Revised.). Univ. Associates.

Jones, E. John, and William J. Pfeiffer. A Handbook of Structured Experiences for Human Relations Training. Revised. San Diego: Univ. Associates, 1979.

Jones, E. John, and William J. Pfeiffer. A Handbook of Structured Experiences for Human Relations Training. Revised. Univ. Associates, 1979.