Gaya APA
A Comunicative Grammar of English. (2010).
London:
Longmans.
Gaya Chicago
A Comunicative Grammar of English.
ed 3.
London:
Longmans,
2010.
Text.
Gaya MLA
A Comunicative Grammar of English.
ed 3.
London:
Longmans,
2010.
Text.
Gaya Turabian
A Comunicative Grammar of English.
London:
Longmans,
2010.
Print.