Gaya APA
HARMER, Jeremy. (2014).
The practice of english language teaching .
USA:
Pearson Longman.
Gaya Chicago
HARMER, Jeremy.
The practice of english language teaching.
USA:
Pearson Longman,
2014.
Text.
Gaya MLA
HARMER, Jeremy.
The practice of english language teaching.
USA:
Pearson Longman,
2014.
Text.
Gaya Turabian
HARMER, Jeremy.
The practice of english language teaching.
USA:
Pearson Longman,
2014.
Print.