Gravetter, F. J., & Wallnau, L. B. (1985). Statistics for the behavioral sciences: A first course for students of psychology and education. West Pub.
Čikaški stil citiranja (17. izdanje)Gravetter, Frederick J., i Larry B. Wallnau. Statistics for the Behavioral Sciences: A First Course for Students of Psychology and Education. St. Paul: West Pub, 1985.
MLA način citiranja (9. izdanje)Gravetter, Frederick J., i Larry B. Wallnau. Statistics for the Behavioral Sciences: A First Course for Students of Psychology and Education. West Pub, 1985.
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