Thorpe, E. (2000). Course in mental ability and quantitative aptitude (2nd. ed.). Tata McGraw-Hill.
Chicago ZitierstilThorpe, Edgar. Course in Mental Ability and Quantitative Aptitude. 2nd. ed. New Delhi: Tata McGraw-Hill, 2000.
MLA ZitierstilThorpe, Edgar. Course in Mental Ability and Quantitative Aptitude. 2nd. ed. Tata McGraw-Hill, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.