Harmer, J. (1991). The practice of english language teaching. London: Longman.
Chicago-stil citatHarmer, Jeremy. The Practice of English Language Teaching. London: Longman, 1991.
MLA-referensHarmer, Jeremy. The Practice of English Language Teaching. London: Longman, 1991.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.