Thorpe, E. (2013). Course in mental ability and quantitative aptitude: For competitive examinations (3.). Tata McGraw Hill.
استشهاد بنمط شيكاغوThorpe, Edgar. Course in Mental Ability and Quantitative Aptitude: For Competitive Examinations. 3. New Delhi: Tata McGraw Hill, 2013.
MLA استشهادThorpe, Edgar. Course in Mental Ability and Quantitative Aptitude: For Competitive Examinations. 3. Tata McGraw Hill, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.