APA (7th ed.) Citation

Harmer, J. (2012). Essential teacher knowledge. Pearson Longman.

Chicago Style (17th ed.) Citation

Harmer, Jeremy. Essential Teacher Knowledge. Harlow, England: Pearson Longman, 2012.

MLA (9th ed.) Citation

Harmer, Jeremy. Essential Teacher Knowledge. Pearson Longman, 2012.

Warning: These citations may not always be 100% accurate.