Thorpe,, E. (2000). Course in mental ability and quantitative aptitude: For competitive examinations (2.). Tata McGraw-Hill.
استشهاد بنمط شيكاغوThorpe,, Edgar. Course in Mental Ability and Quantitative Aptitude: For Competitive Examinations. 2. New Delhi: Tata McGraw-Hill, 2000.
MLA استشهادThorpe,, Edgar. Course in Mental Ability and Quantitative Aptitude: For Competitive Examinations. 2. Tata McGraw-Hill, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.