Cogan, J. F., Hubbard, R. G., & Kessler, D. P. (2010). THE EFFECT OF MEDICARE COVERAGE FOR THE DISABLED ON THE MARKET FOR PRIVATE INSURANCE.
Chicago-tyylinen lähdeviittausCogan, John F., R. Glenn Hubbard, ja Daniel P. Kessler. THE EFFECT OF MEDICARE COVERAGE FOR THE DISABLED ON THE MARKET FOR PRIVATE INSURANCE. 2010.
MLA-viiteCogan, John F., R. Glenn Hubbard, ja Daniel P. Kessler. THE EFFECT OF MEDICARE COVERAGE FOR THE DISABLED ON THE MARKET FOR PRIVATE INSURANCE. 2010.
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