Gaya APA
Sharpe, Pamela J.. (2006).
TOEFL iBT (Internet-Based Test) (12).
New York:
BARRONS EDUCATIONAL SERIES.
Gaya Chicago
Sharpe, Pamela J..
TOEFL iBT (Internet-Based Test).
12
New York:
BARRONS EDUCATIONAL SERIES,
2006.
Text.
Gaya MLA
Sharpe, Pamela J..
TOEFL iBT (Internet-Based Test).
12
New York:
BARRONS EDUCATIONAL SERIES,
2006.
Text.
Gaya Turabian
Sharpe, Pamela J..
TOEFL iBT (Internet-Based Test).
12
New York:
BARRONS EDUCATIONAL SERIES,
2006.
Print.