Gaya APA
SHARPE, P, J. (2007).
BARRON'S TOEFL iBT INTERNET-BASED TEST WITH 10 AUDIO CDs (12TH EDITION).
CIPUTAT:
BINARUPA AKSARA PUBLISHING.
Gaya MLA
SHARPE, PAMELA, J..
"BARRON'S TOEFL iBT INTERNET-BASED TEST WITH 10 AUDIO CDs".
12TH EDITION
CIPUTAT:
BINARUPA AKSARA PUBLISHING,
2007.
Text.