Krebs, R. E. (2008). Encyclopedia of scientific principles, laws, and theories. Greenwood press.
シカゴスタイル引用形Krebs, Robert E. Encyclopedia of Scientific Principles, Laws, and Theories. Westport: Greenwood press, 2008.
MLA引用形式Krebs, Robert E. Encyclopedia of Scientific Principles, Laws, and Theories. Greenwood press, 2008.
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