Berg, I. A. and Rapaport, G. M. "Response Bias in an Unstructured Questionnaire." Journal of Psychology, XXXVIII ( 1954), 475-481.
2.
Cronbach, L. J. "Further Evidence on Response Sets and Test Design." EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT , X (1950),3-31.
3.
Goodfellow, L. D. "The Human Element in Probability ." Journal of Educational Psychology, XXVI (1945), 103-113.
4.
Mises, R. von.Probability, Statistics and Truth. London: George Allan and Unwin, 1957.
5.
Nunnally, J. and Husek, T. R. "The Phony Language Exam: An Approach to the Measurement of Response Bias." EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT , XVIII (1958), 275-282.
6.
Rapaport, G. M. and Berg, I. A. "Response Sets in a Multiple-Choice Test." EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, XV (1955), 58-62.
7.
Whitfield, J. W. "The Imaginary Questionnaire ." Quarterly Journal of Experimental Psychology, II (1950), 76-87.