Cita APA

Harmer, J. (2007). The practice of english language teaching (5th edition.). Harlow (Essex): Longman.

Citación estilo Chicago

Harmer, Jeremy. The Practice of English Language Teaching. 5th edition. Harlow (Essex): Longman, 2007.

Cita MLA

Harmer, Jeremy. The Practice of English Language Teaching. 5th edition. Harlow (Essex): Longman, 2007.

Precaución: Estas citas no son 100% exactas.