APA Style
Sharpe, P, J. (2007).
Barron's Toefl iBT Internet-Based Test with CD-ROM. Twelfth Edition (Twelfth Edition).
Indonesia:
Binarupa Aksara.
MLA Style
Sharpe, Pamela, J.
"Barron's Toefl iBT Internet-Based Test with CD-ROM. Twelfth Edition".
Twelfth Edition
Indonesia:
Binarupa Aksara,
2007.
Text.