Gaya APA
Sharpe, P, J. (1997).
How to Prepare for the TOEFL Test Students' #1: Test of English as a Foreign Language .
:
Binarupa Aksara.
Gaya MLA
Sharpe, Pamela, J..
"How to Prepare for the TOEFL Test Students' #1: Test of English as a Foreign Language".
:
Binarupa Aksara,
1997.
.