Lougheed, L. (2004). Longman preparation series for the TOEIC test: More practice tests. White Plains, NY: Longman.
استشهاد بنمط شيكاغوLougheed, Lin. Longman Preparation Series for the TOEIC Test: More Practice Tests. White Plains, NY: Longman, 2004.
MLA استشهادLougheed, Lin. Longman Preparation Series for the TOEIC Test: More Practice Tests. White Plains, NY: Longman, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.