Glass, G. V., & Hopkins, K. D. (1996). Statistical methods in education and psychology. Allyn and Bacon.
Čikaški stil citiranja (17. izdanje)Glass, Gene V., i Kenneth D. Hopkins. Statistical Methods in Education and Psychology. Boston: Allyn and Bacon, 1996.
MLA način citiranja (9. izdanje)Glass, Gene V., i Kenneth D. Hopkins. Statistical Methods in Education and Psychology. Allyn and Bacon, 1996.
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