Gaya APA
Sharpe, P, J. (2002).
How To Prepare For The Toefl Test : Test Of English as a Foreiign Language (1).
Jakarta:
Binarupa Aksara.
Gaya MLA
Sharpe, Pamela, J.
"How To Prepare For The Toefl Test : Test Of English as a Foreiign Language".
1
Jakarta:
Binarupa Aksara,
2002.
Text.