Bormuth, J. R., & Menzel, P. (1970). On the theory of achievement test items. University of Chicago Press.
Chicago Style aipamenaBormuth, John R., and Peter Menzel. On the Theory of Achievement Test Items. Chicago: University of Chicago Press, 1970.
MLA aipamenaBormuth, John R., and Peter Menzel. On the Theory of Achievement Test Items. University of Chicago Press, 1970.
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