Card, D., & Lemiuex, T. (2000). Dropout and enrollment trends in the post-war period: What went wrong int he 1970sn. National Bureau of Economic Research.
Chicago Style aipamenaCard, David, and Thomas Lemiuex. Dropout and Enrollment Trends in the Post-war Period: What Went Wrong Int He 1970sn. Cambridge: National Bureau of Economic Research, 2000.
MLA aipamenaCard, David, and Thomas Lemiuex. Dropout and Enrollment Trends in the Post-war Period: What Went Wrong Int He 1970sn. National Bureau of Economic Research, 2000.
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