Mason, R. D. (1982). Statistical techniques in business and economics (5th ed.). R.D. Irwin.
芝加哥风格引文Mason, Robert D. Statistical Techniques in Business and Economics. 5th ed. Homewood, Ill.: R.D. Irwin, 1982.
MLA引文Mason, Robert D. Statistical Techniques in Business and Economics. 5th ed. R.D. Irwin, 1982.
警告：这些引文格式不一定是100％准确.