Gravetter, F. J., & Wallnau, L. B. (2008). Essentials of statistics for the behavioral sciences (6th ed.). Thomson/Wadsworth.
芝加哥风格引文Gravetter, Frederick J., 与 Larry B. Wallnau. Essentials of Statistics for the Behavioral Sciences. 6th ed. Australia: Thomson/Wadsworth, 2008.
MLA引文Gravetter, Frederick J., 与 Larry B. Wallnau. Essentials of Statistics for the Behavioral Sciences. 6th ed. Thomson/Wadsworth, 2008.
警告：这些引文格式不一定是100％准确.