Gaya APA
Hewings, Martin. (2011).
Advanced grammar in use : a self - study reference and pertice book for advenced students of english with answer : cd-rom include .
Cambridge:
Cambridge University Press.
Gaya Chicago
Hewings, Martin.
Advanced grammar in use : a self - study reference and pertice book for advenced students of english with answer : cd-rom include.
Cambridge:
Cambridge University Press,
2011.
Text.
Gaya MLA
Hewings, Martin.
Advanced grammar in use : a self - study reference and pertice book for advenced students of english with answer : cd-rom include.
Cambridge:
Cambridge University Press,
2011.
Text.
Gaya Turabian
Hewings, Martin.
Advanced grammar in use : a self - study reference and pertice book for advenced students of english with answer : cd-rom include.
Cambridge:
Cambridge University Press,
2011.
Print.