Horner, D., & Strutt, P. Words at work: Vocabulary development for business english.
Chicagoスタイル(17版)引用形式Horner, David, , Peter Strutt. Words at Work: Vocabulary Development for Business English.
MLA(8版)引用形式Horner, David, , Peter Strutt. Words at Work: Vocabulary Development for Business English.
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