Gaya APA
Harmer, Jeremy. (2011).
How to Teach Writing .
Oxford:
PEARSON.
Gaya Chicago
Harmer, Jeremy.
How to Teach Writing.
Oxford:
PEARSON,
2011.
Text.
Gaya MLA
Harmer, Jeremy.
How to Teach Writing.
Oxford:
PEARSON,
2011.
Text.
Gaya Turabian
Harmer, Jeremy.
How to Teach Writing.
Oxford:
PEARSON,
2011.
Print.