Gaya APA
SHARPE, Pamela J. (2006).
Toefl iBT:internet-based test (12 th. Ed).
Jakarta:
Bina Rupa Aksara.
Gaya Chicago
SHARPE, Pamela J.
Toefl iBT:internet-based test.
12 th. Ed
Jakarta:
Bina Rupa Aksara,
2006.
Text.
Gaya MLA
SHARPE, Pamela J.
Toefl iBT:internet-based test.
12 th. Ed
Jakarta:
Bina Rupa Aksara,
2006.
Text.
Gaya Turabian
SHARPE, Pamela J.
Toefl iBT:internet-based test.
12 th. Ed
Jakarta:
Bina Rupa Aksara,
2006.
Print.