Gaya APA
Professional English In Use. ICT : Intermediate To Advanced. (2007).
Cambridge:
CAMBRIDGE UNIVERSITY PRESS.
Gaya Chicago
Professional English In Use. ICT : Intermediate To Advanced.
.
Cambridge:
CAMBRIDGE UNIVERSITY PRESS,
2007.
Text.
Gaya MLA
Professional English In Use. ICT : Intermediate To Advanced.
.
Cambridge:
CAMBRIDGE UNIVERSITY PRESS,
2007.
Text.
Gaya Turabian
Professional English In Use. ICT : Intermediate To Advanced.
Cambridge:
CAMBRIDGE UNIVERSITY PRESS,
2007.
Print.