Argyris, C. (1970) "On the future of laboratory education," in R. T. Golembiewski and A. Blumberg (eds.) Sensitivity Training and the Laboratory Approach: Readings about Concepts and Applications. Itasca .
2.
Birnbaum, M. (1969) "Sense about sensitivity training." Saturday Review (November 15).
3.
Bradford, L. P., J. R. Gibb , and K. D. Benne [eds.] ( 1964) T-Group Theory and Laboratory Method. New York: John Wiley.
4.
Lakin, M. (1969) "Some ethical issues in sensitivity training." Amer. Psychologist24: 923-928.
5.
National Training Laboratories (1969) Ten Exercises for Trainers. Washington, D.C.
6.
Otto, H.A. (1970) Group Methods To Actualize Human Potential: A Handbook . Beverly Hills: Holistic Press .
7.
--- and J. Mann ( 1968) Ways of Growth: Approach to Expanding Awareness. New York: Grossman.
8.
Pfeiffer, J.W. and J.E. Jones (1970) A Handbook of Structured Experiences for Human Relations Training, Volume II. Iowa City: University Associates Press.
9.
--- ( 1969) A Handbook of Structured Experiences for Human Relations Training, Volume I. Iowa City: University Associates Press.
10.
Sheridan, K., E.P. Sheridan, J. Shack, R.E. Walker, G. Egan, and J. Lavigne (1970) "A training programme for small-group leaders: 1. overview." Loyola University, Chicago. (unpublished)
11.
Shostrom, E. (1969) "Group therapy: let the buyer beware." Psychology Today2: 36-40.
12.
Smith, R.J. (1970) "A closer look at encounter therapies." International J. of Group Psychotherapy20: 192-209.
13.
Zweben, J.A. and K. Hammann (1970) "Prescribed games: a theoretical perspective on the use of group techniques." Psychotherapy7: 22-27.
