Croxton, F. (1974). Practical Busness statistics. Prentice Hall.
芝加哥风格引文Croxton, Frederick. Practical Busness Statistics. New Delhi: Prentice Hall, 1974.
MLA引文Croxton, Frederick. Practical Busness Statistics. Prentice Hall, 1974.
警告：这些引文格式不一定是100％准确.