National Society for the Study of Education, Whipple, G. M., Colvin, S. S., Thorndike, E. L., Rugg, H. O., Holmes, H. W., . . . Gambrill, B. L. (1923). Intelligence tests and their use: Pt. I. the nature, history, and general principles of intelligence testing. Pt. II. The administrative use of intelligence tests. Public School Publishing Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Society for the Study of Education, et al. Intelligence Tests and Their Use: Pt. I. the Nature, History, and General Principles of Intelligence Testing. Pt. II. The Administrative Use of Intelligence Tests. Bloomington, Ill: Public School Publishing Company, 1923.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Society for the Study of Education, et al. Intelligence Tests and Their Use: Pt. I. the Nature, History, and General Principles of Intelligence Testing. Pt. II. The Administrative Use of Intelligence Tests. Public School Publishing Company, 1923.