APA (7e ed.) Bronvermelding

Harmer, J. (2015). The practice of English language teaching (Fifth edition.). Pearson/Longman.

Chicago (17e ed.) Bronvermelding

Harmer, Jeremy. The Practice of English Language Teaching. Fifth edition. Harlow, England: Pearson/Longman, 2015.

MLA (8e ed.) Bronvermelding

Harmer, Jeremy. The Practice of English Language Teaching. Fifth edition. Pearson/Longman, 2015.