Gravetter, F. J., & Wallnau, L. B. (2014). Essentials of statistics for the behavioral sciences (8th Edition.). Wadsworth, Cengage Learning.
Citace podle Chicago (17th ed.)Gravetter, Frederick J., a Larry B. Wallnau. Essentials of Statistics for the Behavioral Sciences. 8th Edition. Australia: Wadsworth, Cengage Learning, 2014.
Citace podle MLA (9th ed.)Gravetter, Frederick J., a Larry B. Wallnau. Essentials of Statistics for the Behavioral Sciences. 8th Edition. Wadsworth, Cengage Learning, 2014.
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