Harmer, J. (2007). The practice of English language teaching (4th ed.). Pearson Longman.
Chicagoスタイル(17版)引用形式Harmer, Jeremy. The Practice of English Language Teaching. 4th ed. Harlow, England: Pearson Longman, 2007.
MLA(8版)引用形式Harmer, Jeremy. The Practice of English Language Teaching. 4th ed. Pearson Longman, 2007.
警告: この引用は必ずしも正確ではありません.