APA (7th ed.) Citation

Card, D., Kramarz, F., & Lemeux, T. (1996). Changes in the relative structure of wages and employment: A comparison of the United States, Canada, and France. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Card, David, Francis Kramarz, and Thomas Lemeux. Changes in the Relative Structure of Wages and Employment: A Comparison of the United States, Canada, and France. Cambridge: National Bureau of Economic Research, 1996.

MLA (9th ed.) Citation

Card, David, et al. Changes in the Relative Structure of Wages and Employment: A Comparison of the United States, Canada, and France. National Bureau of Economic Research, 1996.

Warning: These citations may not always be 100% accurate.