APA (7. basım) Alıntı

Harmer, J. (1991). The practice of English language teaching (New ed.). Longman Distributed in the U.S.A by Longman Pub.

Chicago Style (17. basım) Atıf

Harmer, Jeremy. The Practice of English Language Teaching. New ed. London, New York, New York: Longman Distributed in the U.S.A by Longman Pub, 1991.

MLA (9th ed.) Atıf

Harmer, Jeremy. The Practice of English Language Teaching. New ed. Longman Distributed in the U.S.A by Longman Pub, 1991.