APA Style
Sharpe, P, J. (2007).
To the Toefl iBT : Internet Based Test With 2 Audio CDs (Sixth Edition).
Ciputat:
Binarupa Aksara.
MLA Style
Sharpe, Pamela, J..
"To the Toefl iBT : Internet Based Test With 2 Audio CDs".
Sixth Edition
Ciputat:
Binarupa Aksara,
2007.
Text.