Gaya APA
SHARPE, P, J. (2007).
Pass key to the TOEFL IBT Internet Based test With 2 Audio CDs .
Jakarta:
Binapura Aksara.
Gaya MLA
SHARPE, PAMELA, J..
"Pass key to the TOEFL IBT Internet Based test With 2 Audio CDs".
Jakarta:
Binapura Aksara,
2007.
Text.