APA (7th ed.) Citation

Blau, F. D., & Kahn, L. M. (2001). Do cognitive test scores explain higher US wage inequality? National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Blau, Francine D., and Lawrence M. Kahn. Do Cognitive Test Scores Explain Higher US Wage Inequality? Cambridge, MA: National Bureau of Economic Research, 2001.

MLA (9th ed.) Citation

Blau, Francine D., and Lawrence M. Kahn. Do Cognitive Test Scores Explain Higher US Wage Inequality? National Bureau of Economic Research, 2001.