Gaya APA

Sharpe, P, J., Sharpe, P, J. (). How to Prepare for the TOEFL iBT : Test of English as a Foreign Language . Jakarta: Binarupa Aksara.

Gaya MLA

Sharpe, Pamela, J.., Sharpe, Pamela, J.. "How to Prepare for the TOEFL iBT : Test of English as a Foreign Language". Jakarta: Binarupa Aksara, . Text.