Gaya APA
Harmer, Jeremy. (1998).
How To Teach English (First Edition).
:
Longman.
Gaya Chicago
Harmer, Jeremy.
How To Teach English.
First Edition
:
Longman,
1998.
Text.
Gaya MLA
Harmer, Jeremy.
How To Teach English.
First Edition
:
Longman,
1998.
Text.
Gaya Turabian
Harmer, Jeremy.
How To Teach English.
First Edition
:
Longman,
1998.
Print.