Mattson, D. E. (1981). Statistics: Difficult concepts, understandable explanations. St. Louis: Mosby.
シカゴスタイル引用形Mattson, Dale E. Statistics: Difficult Concepts, Understandable Explanations. St. Louis: Mosby, 1981.
MLA引用形式Mattson, Dale E. Statistics: Difficult Concepts, Understandable Explanations. St. Louis: Mosby, 1981.
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