Gaya APA
Sharpe, P, J.
(2006).
Pass key to the TOEFL iBT
.
Jakarta:
Binarupa Aksara.
Gaya MLA
Sharpe, Pamela, J..
"Pass key to the TOEFL iBT".
Jakarta:
Binarupa Aksara,
2006.
Digital Versatile Disc.