Levin, J., & Fox, J. A. (1997). Elementary statistics in social research. Allyn and Bacon.
芝加哥风格引文Levin, Jack, 与 James Alan Fox. Elementary Statistics in Social Research. Boston: Allyn and Bacon, 1997.
MLA引文Levin, Jack, 与 James Alan Fox. Elementary Statistics in Social Research. Allyn and Bacon, 1997.
警告：这些引文格式不一定是100％准确.