Jeremy, H. (2007). How to teach English. Pearson Education.
Chicago Style aipamenaJeremy, Harmer. How to Teach English. Essex: Pearson Education, 2007.
MLA aipamenaJeremy, Harmer. How to Teach English. Pearson Education, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.