APA-Zitierstil (7. Ausg.)

Harmer, J. (1992). The practice of English language teaching (New ed., 2. impr.). Longman.

Chicago-Zitierstil (17. Ausg.)

Harmer, Jeremy. The Practice of English Language Teaching. New ed., 2. impr. London [u.a.]: Longman, 1992.

MLA-Zitierstil (9. Ausg.)

Harmer, Jeremy. The Practice of English Language Teaching. New ed., 2. impr. Longman, 1992.