Howell, D. C. (1997). Statistical methods for psychology. Duxbury Press.
芝加哥风格引文Howell, David C. Statistical Methods for Psychology. Belmont, CA: Duxbury Press, 1997.
MLA引文Howell, David C. Statistical Methods for Psychology. Duxbury Press, 1997.
警告：这些引文格式不一定是100％准确.