Sharpe, P. J., & Pamela J. Sharpe. (2006). Barron's how to prepare for the Toefl iBT: Test of English as a foreign language Internet-based test. Nxb Trẻ.
Style de citation ChicagoSharpe, Pamela J., et Pamela J. Sharpe. Barron's How to Prepare for the Toefl IBT: Test of English As a Foreign Language Internet-based Test. Nxb Trẻ, 2006.
Style de citation MLASharpe, Pamela J., et Pamela J. Sharpe. Barron's How to Prepare for the Toefl IBT: Test of English As a Foreign Language Internet-based Test. Nxb Trẻ, 2006.
Attention : ces citations peuvent ne pas être correctes à 100%.