Gaya APA
Essential Words for The IELTS. (2011).
New York:
Barrons.
Gaya Chicago
Essential Words for The IELTS.
.
New York:
Barrons,
2011.
Printed Book.
Gaya MLA
Essential Words for The IELTS.
.
New York:
Barrons,
2011.
Printed Book.
Gaya Turabian
Essential Words for The IELTS.
New York:
Barrons,
2011.
Printed Book.