Franklin
Changes in Earnings Differentials in the 1980s: Concordance, Convergence, Causes, and Consequences
MLA
Changes In Earnings Differentials In the 1980s: Concordance, Convergence, Causes, and Consequences. Cambridge, Mass: National Bureau of Economic Research, .
APA
Changes in Earnings Differentials in the 1980s: Concordance, Convergence, Causes, and Consequences. Cambridge, Mass: National Bureau of Economic Research.
Chicago
Changes In Earnings Differentials In the 1980s: Concordance, Convergence, Causes, and Consequences. Cambridge, Mass: National Bureau of Economic Research.