Olsson, I. (1970). Radiocarbon variations and absolute chronology. Wiley Interscience division.
シカゴスタイル引用形Olsson, Ingrid. Radiocarbon Variations and Absolute Chronology. London: Wiley Interscience division, 1970.
MLA引用形式Olsson, Ingrid. Radiocarbon Variations and Absolute Chronology. Wiley Interscience division, 1970.
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