McLeish, J., Matheson, W., & Park, J. (1973). The psychology of the learning group. London: Hutchinson.
Παραπομπή Chicago StyleMcLeish, John, Wayne Matheson, and James Park. The Psychology of the Learning Group. London: Hutchinson, 1973.
Παραπομπή MLAMcLeish, John, Wayne Matheson, and James Park. The Psychology of the Learning Group. London: Hutchinson, 1973.
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