Winger, B. B. (1991). Statistical principles in experimental design (3rd ed.). McGraw_Hill, Inc.
Chicago-viite (17. p.)Winger, B.J. Brown. Statistical Principles in Experimental Design. 3rd ed. New York: McGraw_Hill, Inc, 1991.
MLA-viite (8. p.)Winger, B.J. Brown. Statistical Principles in Experimental Design. 3rd ed. McGraw_Hill, Inc, 1991.
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