Vernon L Avila. (1995). Biology: Investigating life on earth. Boston, Massachusetts: Jones and Bartlett.
シカゴスタイル引用形Vernon L Avila. Biology: Investigating Life On Earth. Boston, Massachusetts: Jones and Bartlett, 1995.
MLA引用形式Vernon L Avila. Biology: Investigating Life On Earth. Boston, Massachusetts: Jones and Bartlett, 1995.
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