APA (7th ed.) Citation

Taubman, P., & Wales, T. (1972). Mental ability and higher educational attainment in the 20th century. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Taubman, Paul, and Terence Wales. Mental Ability and Higher Educational Attainment in the 20th Century. [New York: National Bureau of Economic Research, 1972.

MLA (8th ed.) Citation

Taubman, Paul, and Terence Wales. Mental Ability and Higher Educational Attainment in the 20th Century. National Bureau of Economic Research, 1972.