Sharpe, P. J., & Pamela J.Sharpe. (2006). Barron's how to prepare for the TOEFL: Test of english as a foreign language with audio compact discs. Tp. Hồ Chí Minh: Trẻ.
Styl cytowania ChicagoSharpe, Pamela J., i Pamela J.Sharpe. Barron's How to Prepare for the TOEFL: Test of English As a Foreign Language With Audio Compact Discs. Tp. Hồ Chí Minh: Trẻ, 2006.
Styl cytowania MLASharpe, Pamela J., i Pamela J.Sharpe. Barron's How to Prepare for the TOEFL: Test of English As a Foreign Language With Audio Compact Discs. Tp. Hồ Chí Minh: Trẻ, 2006.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..