Gaya APA
Cullen, Pauline. (2008).
Vocabulary for IELTS: with answers .
New York:
Cambridge University Press.
Gaya Chicago
Cullen, Pauline.
Vocabulary for IELTS: with answers.
New York:
Cambridge University Press,
2008.
Text.
Gaya MLA
Cullen, Pauline.
Vocabulary for IELTS: with answers.
New York:
Cambridge University Press,
2008.
Text.
Gaya Turabian
Cullen, Pauline.
Vocabulary for IELTS: with answers.
New York:
Cambridge University Press,
2008.
Print.