(2002). Longman complete course for the TOEFL tests: Preparation for the computer and paper tests. Trẻ.
استشهاد بنمط شيكاغوLongman Complete Course for the TOEFL Tests: Preparation for the Computer and Paper Tests. Trẻ, 2002.
MLA استشهادLongman Complete Course for the TOEFL Tests: Preparation for the Computer and Paper Tests. Trẻ, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.