APA引文

Siegel, A. F. (1997). Practical business statistics (3rd ed.). Irwin.

芝加哥风格引文

Siegel, Andrew F. Practical Business Statistics. 3rd ed. Chicago: Irwin, 1997.

MLA引文

Siegel, Andrew F. Practical Business Statistics. 3rd ed. Irwin, 1997.

警告：这些引文格式不一定是100％准确.