ERICKSON, R. V. (1985). Study guide to accompany Smith's statistical reasoning. Allyn and Bacon.
Chicago-referens (17:e uppl.)ERICKSON, Roy V. Study Guide to Accompany Smith's Statistical Reasoning. Boston: Allyn and Bacon, 1985.
MLA-referens (9:e uppl.)ERICKSON, Roy V. Study Guide to Accompany Smith's Statistical Reasoning. Allyn and Bacon, 1985.
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