Lee, J., McClellan, M., & Skinner, J. (1999). The distributional effects of medicare. National Bureau of Economic Research.
Chicago Style (17. basım) AtıfLee, Julie, Mark McClellan, ve Jonathan Skinner. The Distributional Effects of Medicare. Cambridge: National Bureau of Economic Research, 1999.
MLA (9th ed.) AtıfLee, Julie, et al. The Distributional Effects of Medicare. National Bureau of Economic Research, 1999.
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