APA Style
Harmer, Jeremy. (2012).
Essential Teacher Knowledge : Core Concepts in English Language Teaching .
Essex:
Pearson Education.
Chicago Style
Harmer, Jeremy.
Essential Teacher Knowledge : Core Concepts in English Language Teaching.
Essex:
Pearson Education,
2012.
Text.
MLA Style
Harmer, Jeremy.
Essential Teacher Knowledge : Core Concepts in English Language Teaching.
Essex:
Pearson Education,
2012.
Text.
Turabian Style
Harmer, Jeremy.
Essential Teacher Knowledge : Core Concepts in English Language Teaching.
Essex:
Pearson Education,
2012.
Print.