Elifson, K. W. (1985). Fundamentals of Social Statistics (2nd ed.).
芝加哥风格引文Elifson, Kirk W. Fundamentals of Social Statistics. 2nd ed. Brown Publishers, 1985.
MLA引文Elifson, Kirk W. Fundamentals of Social Statistics. 2nd ed. 1985.
警告：这些引文格式不一定是100％准确.