Gaya APA

Sharpe, P, J. (2012). Barron's TOEFL iBT (Ed. 13). Tangerang Selatan: Binarupa Aksara Publisher.

Gaya MLA

Sharpe, Pamela, J.. "Barron's TOEFL iBT". Ed. 13 Tangerang Selatan: Binarupa Aksara Publisher, 2012. Text.