Gaya APA
CARTER, R., McCarthy, M, I. (2006).
Cambridge Grammar Of English a Comprehensive Guide: Spoken and Written English Grammar and Usage .
:
Cambridge University Press.
Gaya MLA
CARTER, RONALD., McCarthy, M, Ichael.
"Cambridge Grammar Of English a Comprehensive Guide: Spoken and Written English Grammar and Usage".
:
Cambridge University Press,
2006.
Text.