Gaya APA
Thornbury, Scott. (2006).
How to teach speaking .
Malaysia:
Pearson Longman.
Gaya Chicago
Thornbury, Scott.
How to teach speaking.
Malaysia:
Pearson Longman,
2006.
Text.
Gaya MLA
Thornbury, Scott.
How to teach speaking.
Malaysia:
Pearson Longman,
2006.
Text.
Gaya Turabian
Thornbury, Scott.
How to teach speaking.
Malaysia:
Pearson Longman,
2006.
Print.