Aggarwal,R.S. (2007). Modern approach to verbal reasoning. S.Chand and Company.
استشهاد بنمط شيكاغوAggarwal,R.S. Modern Approach to Verbal Reasoning. New Delhi: S.Chand and Company, 2007.
MLA استشهادAggarwal,R.S. Modern Approach to Verbal Reasoning. S.Chand and Company, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.