Penggayaan APA
THORNBURY, Scott. (2006).
How to Teach Speaking .
England:
Longman.
Chicago Style
THORNBURY, Scott.
How to Teach Speaking.
England:
Longman,
2006.
Text.
MLA Style
THORNBURY, Scott.
How to Teach Speaking.
England:
Longman,
2006.
Text.
Turabian Style
THORNBURY, Scott.
How to Teach Speaking.
England:
Longman,
2006.
Print.