Sarah Jones-Macziola. (1998). Further ahead: A communication skills course for business English (teacher's guide). Cambridge, UK: Cambridge Univ. Press.
シカゴスタイル引用形Sarah Jones-Macziola. Further Ahead: A Communication Skills Course for Business English (teacher's Guide). Cambridge, UK: Cambridge Univ. Press, 1998.
MLA引用形式Sarah Jones-Macziola. Further Ahead: A Communication Skills Course for Business English (teacher's Guide). Cambridge, UK: Cambridge Univ. Press, 1998.
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