APA استشهاد

Sharpe, P. J. (2006). How to prepare for the Toefl Test: Test of English as a foreign language. Tp.Hồ Chí Minh: Trẻ.

استشهاد بنمط شيكاغو

Sharpe, Pamela J. How to Prepare for the Toefl Test: Test of English As a Foreign Language. Tp.Hồ Chí Minh: Trẻ, 2006.

MLA استشهاد

Sharpe, Pamela J. How to Prepare for the Toefl Test: Test of English As a Foreign Language. Tp.Hồ Chí Minh: Trẻ, 2006.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.