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