Sidman, M. (1960). Tactics of scientific research: Evaluating experimental data in psychology. New York: Basic Books.
Παραπομπή Chicago StyleSidman, Murray. Tactics of Scientific Research: Evaluating Experimental Data in Psychology. New York: Basic Books, 1960.
Παραπομπή MLASidman, Murray. Tactics of Scientific Research: Evaluating Experimental Data in Psychology. New York: Basic Books, 1960.
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