Citação norma APA

Harmer, J. (1998). How to teach English: An introduction to the practice of English language teaching. Longman.

Citação norma Chicago

Harmer, Jeremy. How to Teach English: An Introduction to the Practice of English Language Teaching. Harlow: Longman, 1998.

Citação norma MLA

Harmer, Jeremy. How to Teach English: An Introduction to the Practice of English Language Teaching. Longman, 1998.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.