Gaya APA
Kirkpatrick, Andy. (2007).
World englishes .
New York:
Cambridge University Press.
Gaya Chicago
Kirkpatrick, Andy.
World englishes.
New York:
Cambridge University Press,
2007.
Text.
Gaya MLA
Kirkpatrick, Andy.
World englishes.
New York:
Cambridge University Press,
2007.
Text.
Gaya Turabian
Kirkpatrick, Andy.
World englishes.
New York:
Cambridge University Press,
2007.
Print.