Gaya APA
Ph.D, S, J, P. (2005).
How To Prepare For The Toefl Test Of English With Audio Cassettes .
Tangerang Selatan:
Binapura Aksara.
Gaya MLA
Ph.D, Sharpe, J., Pamela.
"How To Prepare For The Toefl Test Of English With Audio Cassettes".
Tangerang Selatan:
Binapura Aksara,
2005.
Text.