Gaya APA
Sharpe, Pamela J.. (2007).
TOEFL iBT : Internet-Based Test (Students' Edition) (12th ed.).
Ciputat:
Binarupa Aksara..
Gaya Chicago
Sharpe, Pamela J..
TOEFL iBT : Internet-Based Test (Students' Edition).
12th ed.
Ciputat:
Binarupa Aksara.,
2007.
Text.
Gaya MLA
Sharpe, Pamela J..
TOEFL iBT : Internet-Based Test (Students' Edition).
12th ed.
Ciputat:
Binarupa Aksara.,
2007.
Text.
Gaya Turabian
Sharpe, Pamela J..
TOEFL iBT : Internet-Based Test (Students' Edition).
12th ed.
Ciputat:
Binarupa Aksara.,
2007.
Print.