Solomon, H. (1960). Mathematical thinking in the measurement of behavior: Small groups, utility, factor analysis. Free Press.
Chicago-referens (17:e uppl.)Solomon, Herbert. Mathematical Thinking in the Measurement of Behavior: Small Groups, Utility, Factor Analysis. Glencoe, Ill: Free Press, 1960.
MLA-referens (9:e uppl.)Solomon, Herbert. Mathematical Thinking in the Measurement of Behavior: Small Groups, Utility, Factor Analysis. Free Press, 1960.
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