APA (7th ed.) Citation

Harmer, J. (2001). The practice of english language teaching. Longman.

Chicago Style (17th ed.) Citation

Harmer, Jeremy. The Practice of English Language Teaching. New York York: Longman, 2001.

MLA (9th ed.) Citation

Harmer, Jeremy. The Practice of English Language Teaching. Longman, 2001.

Warning: These citations may not always be 100% accurate.