APA Style

Sharpe, Pamela J. (2006). TOEFL iBT: internet-based test . : .

Chicago Style

Sharpe, Pamela J. TOEFL iBT: internet-based test. : , 2006. TXB.

MLA Style

Sharpe, Pamela J. TOEFL iBT: internet-based test. : , 2006. TXB.

Turabian Style

Sharpe, Pamela J. TOEFL iBT: internet-based test. : , 2006. TXB.