Harmer, J. (2004). How to teach writing. Longman.
Chicagoスタイル(17版)引用形式Harmer, Jeremy. How to Teach Writing. Harlow, England: Longman, 2004.
MLA(8版)引用形式Harmer, Jeremy. How to Teach Writing. Longman, 2004.
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APA(7版)引用形式