Dyfyniad APA

Mason, R. D. (1986). Statistical techniques in business and economics (6th ed.). R.D. Irwin.

Dyfyniad Arddull Chicago

Mason, Robert Deward. Statistical Techniques in Business and Economics. 6th ed. Homewood, Ill: R.D. Irwin, 1986.

Dyfyniad MLA

Mason, Robert Deward. Statistical Techniques in Business and Economics. 6th ed. R.D. Irwin, 1986.

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