Παραπομπή APA

Edgar Thorpe. (2014). Course in mental ability & quantitative aptitude for competitive examinations. McGraw Hill Education (India) Private Limited.

Παραπομπή Chicago Style

Edgar Thorpe. Course in Mental Ability & Quantitative Aptitude for Competitive Examinations. New Delhi: McGraw Hill Education (India) Private Limited, 2014.

Παραπομπή MLA

Edgar Thorpe. Course in Mental Ability & Quantitative Aptitude for Competitive Examinations. McGraw Hill Education (India) Private Limited, 2014.