Thorpe, E. (2000). Course in mental ability and quantitative aptitude (2nd.). Tata Mcgraw-Hill.
Chicago Edition CitationThorpe, Edgar. Course in Mental Ability and Quantitative Aptitude. 2nd. New Delhi: Tata Mcgraw-Hill, 2000.
Cita MLAThorpe, Edgar. Course in Mental Ability and Quantitative Aptitude. 2nd. Tata Mcgraw-Hill, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.