CRONBACH, L. J. (1960). Essentials of psychological testing.-- Ed.2. Harper and Row.
Chicago-čujuhus (17. p.)CRONBACH, Lee J. Essentials of Psychological Testing.-- Ed.2. New york: Harper and Row, 1960.
MLA-čujuhus (9. p.)CRONBACH, Lee J. Essentials of Psychological Testing.-- Ed.2. Harper and Row, 1960.
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