Gaya APA
SHARPE, Pamela J. (2007).
Toefl ibt internet - based test .
Ciputat:
[s.n].
Gaya Chicago
SHARPE, Pamela J.
Toefl ibt internet - based test.
Ciputat:
[s.n],
2007.
Text.
Gaya MLA
SHARPE, Pamela J.
Toefl ibt internet - based test.
Ciputat:
[s.n],
2007.
Text.
Gaya Turabian
SHARPE, Pamela J.
Toefl ibt internet - based test.
Ciputat:
[s.n],
2007.
Print.