Weirs, R. M. (2008). Introduction to business statistics (6th ed.). Thomson.
芝加哥风格引文Weirs, Ronald M. Introduction to Business Statistics. 6th ed. Australia: Thomson, 2008.
MLA引文Weirs, Ronald M. Introduction to Business Statistics. 6th ed. Thomson, 2008.
警告：这些引文格式不一定是100％准确.