Harmer, J. (2015). The practice of English language teaching (Fifth edition.). Pearson/Longman.
Chicagoスタイル(17版)引用形式Harmer, Jeremy. The Practice of English Language Teaching. Fifth edition. Harlow, England: Pearson/Longman, 2015.
MLA(8版)引用形式Harmer, Jeremy. The Practice of English Language Teaching. Fifth edition. Pearson/Longman, 2015.
警告: この引用は必ずしも正確ではありません.