Llanas, A., & Angela Llanas; Libby Williams. (1995). ATLAS 2: Workbook,learning-centered communication. Boston, Mass: Heinle & Heinle.
シカゴスタイル引用形Llanas, Angela, , Angela Llanas; Libby Williams. ATLAS 2: Workbook,learning-centered Communication. Boston, Mass: Heinle & Heinle, 1995.
MLA引用形式Llanas, Angela, , Angela Llanas; Libby Williams. ATLAS 2: Workbook,learning-centered Communication. Boston, Mass: Heinle & Heinle, 1995.
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