Gaya APA
Cambridge English For Engineering. (2008).
Cambridge:
CAMBRIDGE UNIVERSITY PRESS.
Gaya Chicago
Cambridge English For Engineering.
.
Cambridge:
CAMBRIDGE UNIVERSITY PRESS,
2008.
Text.
Gaya MLA
Cambridge English For Engineering.
.
Cambridge:
CAMBRIDGE UNIVERSITY PRESS,
2008.
Text.
Gaya Turabian
Cambridge English For Engineering.
Cambridge:
CAMBRIDGE UNIVERSITY PRESS,
2008.
Print.