Gaya APA

Sharpe, P, J. (2007). How to Prepare for the TOEFL iBT (Cet. 1). Jakarta: Binarupa Aksara.

Gaya MLA

Sharpe, Pamela, J.. "How to Prepare for the TOEFL iBT". Cet. 1 Jakarta: Binarupa Aksara, 2007. Monograf.