Walker, J. T. (1985). Using statistics for psychological research: An introduction. Holt, Rinehart & Winston.
Čikaški stil citiranja (17. izdanje)Walker, James T. Using Statistics for Psychological Research: An Introduction. New York: Holt, Rinehart & Winston, 1985.
MLA način citiranja (9. izdanje)Walker, James T. Using Statistics for Psychological Research: An Introduction. Holt, Rinehart & Winston, 1985.
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