APA aipamena

Gravetter, F. J., & Wallnau, L. B. (2008). Essentials of statistics for the behavioral sciences (6th ed.). Thomson/Wadsworth.

Chicago Style aipamena

Gravetter, Frederick J., and Larry B. Wallnau. Essentials of Statistics for the Behavioral Sciences. 6th ed. Australia: Thomson/Wadsworth, 2008.

MLA aipamena

Gravetter, Frederick J., and Larry B. Wallnau. Essentials of Statistics for the Behavioral Sciences. 6th ed. Thomson/Wadsworth, 2008.