APA引文

Pamela J.Sharpe. (2008). Barron's TOEFL iBT internet-based test 2006-2007-2008. Tp. Hồ Chí Minh: Trẻ.

Trích dẫn kiểu Chicago

Pamela J.Sharpe. Barron's TOEFL IBT Internet-based Test 2006-2007-2008. Tp. Hồ Chí Minh: Trẻ, 2008.

MLA引文

Pamela J.Sharpe. Barron's TOEFL IBT Internet-based Test 2006-2007-2008. Tp. Hồ Chí Minh: Trẻ, 2008.

警告：這些引文格式不一定是100％准確.