Shaffer, J. B. P., & Galinsky, M. D. (1974). Models of group therapy and sensitivity training. Prentice-Hall.
Chicago Edition CitationShaffer, John B. P., i M. David Galinsky. Models of Group Therapy and Sensitivity Training. New Jersey: Prentice-Hall, 1974.
Cita MLAShaffer, John B. P., i M. David Galinsky. Models of Group Therapy and Sensitivity Training. Prentice-Hall, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.