Gaya APA
Harmer, Jeremy. (2007).
How to Teach English (ed.baru).
London:
Pearson education.
Gaya Chicago
Harmer, Jeremy.
How to Teach English.
ed.baru
London:
Pearson education,
2007.
Text.
Gaya MLA
Harmer, Jeremy.
How to Teach English.
ed.baru
London:
Pearson education,
2007.
Text.
Gaya Turabian
Harmer, Jeremy.
How to Teach English.
ed.baru
London:
Pearson education,
2007.
Print.