APA Style

Sharpe, P, J. (2012). TOEFL iBT (Thirteenth edition). Pamulang Tangerang Selatan: Binarupa Aksara.

MLA Style

Sharpe, Pamela, J.. "TOEFL iBT". Thirteenth edition Pamulang Tangerang Selatan: Binarupa Aksara, 2012. Text.